
I and O in any order leaves 1,043 candidates. AUDIO, AVOID, AXIOM come first.
37 words here are both everyday English and still able to be the solution. Those are the ones to guess first.
Best First Guesses
With 1,043 words to get through, the first guess decides most of the round. Each one below is on this list, so it could be the answer outright, and the number beside it is how many words would still be left in the worst case.
- NOISE: takes 1,043 down to 190 at worst. It is on the answer list.
- COINS: down to 198.
- SONIC: down to 198. It is on the answer list.
What These Words Have in Common
The last square lands on O more than any other letter: 191 words, about one in five of the set. If you need a second letter to test, S (308), N (300) and R (221) appear here more than any others. 46 words out of 1,043 would pass unnoticed in conversation. That thin share is why the letter counts above matter more here than the list itself.
Best 5 Letter Words With I and O
The strongest picks, with answer-list words first.
- AUDIO
- AVOID
- AXIOM
- AXION
- BIGOT
- BINGO
- BIOME
- BISON
- BROIL
- CHOIR
- COMIC
- CONIC
- CURIO
- DINGO
- DIODE
- DISCO
- DITTO
- DOING
- DROIT
- FOIST
- FOLIO
- GOING
- GROIN
- HIPPO
- HOIST
- IDIOM
- IDIOT
- IGLOO
- INBOX
- INGOT
- INTRO
- IONIC
- IRONY
- IVORY
- JOINT
- JOIST
- KIOSK
- LIMBO
- LINGO
- LOGIC
- LOGIN
- MICRO
- MINOR
- MOIST
- MOTIF
- MOVIE
- NOISE
- NOISY
- OLIVE
- ONION
- OPINE
- OPIUM
- OPTIC
- ORBIT
- OVINE
- OVOID
- OWING
- OXIDE
- PATIO
- PIANO
- PILOT
- PINTO
- PIVOT
- POINT
- POISE
- POSIT
- PRIMO
- PRIOR
- RADIO
- RATIO
- RHINO
- RIGOR
- ROBIN
- SCION
- SOLID
- SONIC
- SPOIL
- STOIC
- TONIC
- TOPIC
- TOXIC
- TOXIN
- UNION
- VIDEO
- VIGOR
- VIOLA
- VISOR
- VOICE
- VOILA
- VOMIT
- WIDOW
- AMINO
- CISCO
- COINS
- COLIN
- ICONS
- JOINS
- LIONS
- LOUIS
- OASIS
5 Letter Words With I and O Starting With A
- AUDIO
- AVOID
- AXIOM
- AXION
- AMINO
- ABILO
- ABOIL
- ACOIN
- ADDIO
- ADION
- ADIOS
- AFION
- AGIOS
- AIDOI
- AIDOS
- AINOI
- AIOLI
- AIYOH
- AIYOO
- AKOIA
- ALIOS
- ALISO
- ALOID
- ALOIN
- ALOIS
- AMIDO
- AMIGO
- AMNIO
- ANIMO
- ANION
- ANOIA
- ANOIL
- ANOLI
- AOIFE
- APIOL
- APIOS
- ARIOI
- ARION
- ARIOT
- AROID
- ASKOI
- AULOI
- AVION
- AVISO
- AVOIR
- AXOID
- AZIDO
- AZOIC
5 Letter Words With I and O Starting With B
- BIGOT
- BINGO
- BIOME
- BISON
- BROIL
- BAGIO
- BAILO
- BAIOC
- BALOI
- BAOZI
- BAROI
- BIABO
- BIBIO
- BIDON
- BIFFO
- BIGOS
- BIHON
- BIJOU
- BIKOL
- BILBO
- BILIO
- BILOS
- BIMBO
- BIOGS
- BIONS
- BIONT
- BIOSE
- BIOTA
- BIPOD
- BIRDO
- BIRON
- BIROS
- BISOM
- BISSO
- BITOS
- BITOU
- BIZZO
- BOCCI
- BODHI
- BOETI
- BOGIE
- BOIKO
- BOILS
- BOILY
- BOING
- BOINK
- BOISE
- BOIST
- BOITE
- BOLIS
- BOLIX
- BOLTI
- BONIE
- BOOAI
- BORIC
- BORID
- BORIS
- BOSIE
- BOVID
- BOWIE
- BRIOS
- BROID
5 Letter Words With I and O Starting With C
- CHOIR
- COMIC
- CONIC
- CURIO
- CISCO
- COINS
- COLIN
- CABIO
- CAIRO
- CEIBO
- CHIAO
- CHICO
- CHIKO
- CHIMO
- CHINO
- CHIOT
- CHIRO
- CHOIL
- CHOLI
- CIAOS
- CIBOL
- CIONS
- CLOIT
- COAID
- COATI
- COBIA
- COCCI
- COCIN
- COGIE
- COGIT
- COIFS
- COIGN
- COILS
- COING
- COINY
- COIRS
- COITS
- COKIE
- COLIC
- COMBI
- COMID
- COMIX
- CONIA
- CONIN
- CONLI
- COPEI
- COPIA
- COPIS
- COQUI
- CORGI
- CORIA
- CORIN
- CORNI
- COSIE
- COSIN
- COVID
- COVIN
- COXIB
- COZIE
- CRIBO
- CRIOS
- CROCI
- CROIS
- CTIMO
5 Letter Words With I and O Starting With D
- DINGO
- DIODE
- DISCO
- DITTO
- DOING
- DROIT
- DAIJO
- DAIKO
- DANIO
- DEINO
- DEMOI
- DHOBI
- DHONI
- DHOTI
- DIAZO
- DICOT
- DICTO
- DIDOS
- DIEGO
- DIGOR
- DILDO
- DILOS
- DIMBO
- DINLO
- DINOS
- DIOCH
- DIOLS
- DIONE
- DIOON
- DIOSE
- DIOTA
- DIOTI
- DIOXY
- DIPSO
- DIVOS
- DIVOT
- DOBIE
- DOGIE
- DOIGT
- DOILT
- DOILY
- DOINA
- DOITS
- DOLCI
- DOLIA
- DOLIE
- DOMIC
- DONIA
- DONIS
- DOOLI
- DORIA
- DORIC
- DORIS
- DORSI
- DOSAI
- DOSIS
- DOVIE
- DOWIE
- DOXIE
- DROID
- DROIL
- DUBIO
- DUOMI
- DURIO
- DUSIO
5 Letter Words With I and O Starting With E
- ECOID
- EDONI
- EIDOS
- EIKON
- EIRON
- EJIDO
- ELIOT
- ELOIN
- EMOJI
- ENOIL
- ENOKI
- ENVOI
- EOITH
- EOLID
- EOSIN
- EPHOI
- ERIZO
- EXION
5 Letter Words With I and O Starting With F
- FOIST
- FOLIO
- FARIO
- FERIO
- FIBRO
- FICOS
- FIDOS
- FIGOS
- FILAO
- FILLO
- FILON
- FILOS
- FINOS
- FIORD
- FISHO
- FLOIT
- FOETI
- FOGIE
- FOIDS
- FOILS
- FOINS
- FOISM
- FOLIA
- FOLIC
- FOLIE
- FONIO
- FOSIE
- FOTUI
- FOXIE
- FUGIO
5 Letter Words With I and O Starting With G
- GOING
- GROIN
- GENIO
- GEOID
- GIGOT
- GINZO
- GIPON
- GIPPO
- GIRON
- GIROS
- GISMO
- GIZMO
- GLOBI
- GLOMI
- GOBBI
- GOBIA
- GOBIO
- GOBIS
- GOIER
- GOJIS
- GOLDI
- GOLGI
- GONDI
- GONIA
- GONID
- GONIF
- GOPIK
- GORIC
- GORIS
- GORKI
- GOUMI
- GOYIM
- GOYIN
- GRIOT
- GUIDO
- GUIJO
- GUIRO
5 Letter Words With I and O Starting With H
- HIPPO
- HOIST
- HANOI
- HAORI
- HELIO
- HIKOI
- HILLO
- HIMBO
- HIOIS
- HOGNI
- HOICK
- HOIED
- HOIKS
- HOING
- HOISE
- HOKIS
- HOLIA
- HOMIE
- HONGI
- HOPIS
- HORIM
- HORIS
- HOTIS
- HOURI
- HYOID
5 Letter Words With I and O Starting With I
- IDIOM
- IDIOT
- IGLOO
- INBOX
- INGOT
- INTRO
- IONIC
- IRONY
- IVORY
- ICONS
- IBOTA
- ICACO
- ICHOR
- ICONV
- IDAHO
- IDDIO
- IDION
- IDOLA
- IDOLS
- IDOSE
- IGAPO
- IJORE
- IKONA
- IKONS
- ILEON
- ILION
- ILOKO
- IMAGO
- IMBOS
- IMIDO
- IMINO
- IMMOV
- IMPOT
- IMPRO
- INBOW
- INCOG
- INCOR
- INDOL
- INDOW
- INFOS
- INIGO
- INION
- INKOS
- INOMA
- INONE
- INORB
- INORG
- INROL
- INROS
- INSOL
- INSPO
- INVOY
- IODAL
- IODIC
- IODID
- IODIN
- IODOL
- IORAS
- IORTN
- IOTAS
- IOWAN
- IPPON
- IREOS
- IRIDO
- IROHA
- IROKO
- IRONE
- IRONS
- IROUS
- ISLOT
- ISOLN
- ISORT
- IXION
- IXORA
- IZOTE
5 Letter Words With I and O Starting With J
- JOINT
- JOIST
- JOINS
- JIAOS
- JIBOA
- JIGOT
- JIMBO
- JINGO
- JITRO
- JOLIE
- JOSHI
- JOSIE
- JOSIP
- JULIO
5 Letter Words With I and O Starting With K
- KIOSK
- KAIMO
- KIDDO
- KIDEO
- KIKOI
- KILOM
- KILOS
- KIMBO
- KIMMO
- KINOO
- KINOS
- KINOT
- KIOEA
- KIOKO
- KIORE
- KIOWA
- KLINO
- KNOIT
- KOALI
- KOERI
- KOGAI
- KOGIA
- KOILA
- KOINE
- KOIWI
- KOJIS
- KOKIA
- KOKIL
- KOKIO
- KOLIS
- KOMBI
- KONIA
- KOORI
- KOPIS
- KORAI
- KORIN
- KORIS
- KOSIN
- KOVIL
- KRIOL
5 Letter Words With I and O Starting With L
- LIMBO
- LINGO
- LOGIC
- LOGIN
- LIONS
- LOUIS
- LIBOR
- LIDOS
- LILOS
- LIMOS
- LINDO
- LINON
- LINOS
- LIPOS
- LIROT
- LITHO
- LIVOR
- LOCHI
- LOCIE
- LOCIS
- LOEIL
- LOGIA
- LOGIE
- LOGIS
- LOGOI
- LOIDS
- LOINS
- LOIPE
- LOIRS
- LOOIE
- LORIC
- LORIS
- LOTIC
- LOUIE
- LOVIE
- LOXIA
- LOXIC
5 Letter Words With I and O Starting With M
- MICRO
- MINOR
- MOIST
- MOTIF
- MOVIE
- MAIKO
- MAILO
- MAORI
- MARIO
- MBORI
- MEDIO
- MEIKO
- MIAOU
- MIAOW
- MICOS
- MIGOD
- MIKOS
- MILKO
- MILOR
- MILOS
- MIMEO
- MINGO
- MINOS
- MINOT
- MINOW
- MIROS
- MISDO
- MISGO
- MISOS
- MISTO
- MOAIS
- MOBIE
- MOBIL
- MOCHI
- MODIF
- MODII
- MODIN
- MOENI
- MOIER
- MOILE
- MOILS
- MOIRA
- MOIRE
- MOISE
- MOISM
- MOITS
- MOITY
- MOKIS
- MOLIE
- MOLOI
- MOLVI
- MOMIE
- MONIC
- MONIE
- MOOLI
- MOONI
- MOQUI
- MORIA
- MORIC
- MORIN
- MOSSI
- MOTIS
- MOWIE
- MOXIE
- MYOID
5 Letter Words With I and O Starting With N
- NOISE
- NOISY
- NAIEO
- NAIOS
- NAOMI
- NGAIO
- NGONI
- NICOL
- NIDOR
- NIKKO
- NIKON
- NILOT
- NINON
- NINOS
- NINOX
- NIOBE
- NIOPO
- NIOTA
- NIOZA
- NITON
- NITOS
- NITRO
- NITTO
- NIXON
- NKOSI
- NMOLI
- NOBIS
- NODDI
- NOEMI
- NOGAI
- NOIAS
- NOILS
- NOILY
- NOINT
- NOIRE
- NOIRS
- NOMIC
- NOMOI
- NONIC
- NONIS
- NOOIS
- NOOIT
- NORIA
- NORIC
- NORIE
- NORIS
- NORIT
- NOSHI
- NOSIG
- NOSIR
- NOVIA
- NOVIO
5 Letter Words With I and O Starting With O
- OLIVE
- ONION
- OPINE
- OPIUM
- OPTIC
- ORBIT
- OVINE
- OVOID
- OWING
- OXIDE
- OASIS
- OARIC
- OBELI
- OBIAS
- OBIED
- OBIIT
- OBITS
- OBMIT
- OBOLI
- OCTIC
- OCTLI
- OCULI
- ODISM
- ODIST
- ODIUM
- OENIN
- OFFIC
- OFFIE
- OGGIN
- OGIVE
- OGMIC
- OHIAS
- OHING
- OHMIC
- OICKS
- OIDIA
- OILED
- OILER
- OILET
- OINKS
- OINTS
- OIRAN
- OISIN
- OJIME
- OKAPI
- OKIES
- OKING
- OLCHI
- OLDIE
- OLEIC
- OLEIN
- OLIGO
- OLIOS
- OLIVA
- OLLIE
- OMANI
- OMIAI
- OMINA
- OMITS
- OMMIN
- ONCIA
- ONCIN
- ONIUM
- ONTIC
- OOBIT
- OOIDS
- OORIE
- OOTID
- OOZIE
- OPHIC
- OPHIR
- OPHIS
- OPIHI
- OPING
- OPSIN
- OPSIT
- OPZIT
- ORBIC
- ORCIN
- ORDIE
- ORGIA
- ORGIC
- ORIAS
- ORIBI
- ORIEL
- ORIGO
- ORION
- ORIXA
- ORIYA
- ORNIS
- ORPIN
- ORPIT
- ORRIS
- OSCIN
- OSIDE
- OSIER
- OSKIN
- OSLIN
- OSMIC
- OSMIN
- OSSIA
- OSTIA
- OSTIC
- OTHIN
- OTIUM
- OTOMI
- OUBIT
- OUIJA
- OUKIA
- OURIE
- OUSIA
- OUTIE
- OVILE
- OVISM
- OVIST
- OVOLI
- OWARI
- OWIES
- OWNIO
- OWRIE
- OXIDS
- OXIES
- OXIME
- OXIMS
- OXINE
- OXLIP
- OZEKI
- OZIAS
- OZZIE
5 Letter Words With I and O Starting With P
- PATIO
- PIANO
- PILOT
- PINTO
- PIVOT
- POINT
- POISE
- POSIT
- PRIMO
- PRIOR
- PAOLI
- PAPIO
- PICON
- PICOT
- PIEZO
- PILAO
- PILON
- PILOW
- PINGO
- PINKO
- PINOL
- PINON
- PINOT
- PIONS
- PIONY
- PIOTR
- PIOUS
- PIOXE
- PIOYE
- PIOYS
- PIROG
- PIROL
- PIROT
- PISCO
- PISOS
- PITON
- PITOT
- PITSO
- PIVOS
- PLOIT
- PODIA
- POILU
- POIND
- POIRE
- POKIE
- POKIT
- POLIO
- POLIS
- POLIT
- POLKI
- POLOI
- POOLI
- POORI
- POPIA
- POPIE
- PORIA
- PORIN
- POTAI
- POTIN
- POTTI
- POUIS
- POWIE
- POWIN
- POWIS
- PRION
- PROIN
- PSION
- PSOAI
- PYOID
5 Letter Words With I and O Starting With Q
- QIPAO
- QUINO
- QUIPO
- QUITO
- QUOIF
- QUOIN
- QUOIS
- QUOIT
5 Letter Words With I and O Starting With R
- RADIO
- RATIO
- RHINO
- RIGOR
- ROBIN
- REOIL
- RIATO
- RIGMO
- RIGOL
- RIMON
- RIOJA
- RIONE
- RIOTS
- RIOTY
- RIVOS
- ROIDS
- ROILS
- ROILY
- ROINS
- ROIST
- ROJIS
- ROMIC
- RONIN
- RONNI
- ROOTI
- RORIC
- RORID
- RORIE
- ROSHI
- ROSIN
- ROSIT
- ROSTI
- ROTIS
- ROWIE
- ROXIE
- ROZIT
- RUBIO
- RYOTI
5 Letter Words With I and O Starting With S
- SCION
- SOLID
- SONIC
- SPOIL
- STOIC
- SCIOT
- SERIO
- SHIKO
- SHIOK
- SHISO
- SHOGI
- SHOJI
- SHOOI
- SICKO
- SIJOS
- SILOS
- SIMON
- SINON
- SINTO
- SIOUX
- SIROC
- SIROP
- SIROS
- SITAO
- SITIO
- SIXMO
- SKIMO
- SKIOS
- SLOID
- SOAPI
- SOCIA
- SOCII
- SODIC
- SODIO
- SOFIA
- SOIGN
- SOILS
- SOILY
- SOLDI
- SOLEI
- SOLIO
- SORBI
- SOSIA
- SOSIE
- SOTIE
- SOTIK
- SOZIN
- SPIRO
- STAIO
- STION
- STIPO
- STOAI
- STOIT
- SUOMI
5 Letter Words With I and O Starting With T
- TONIC
- TOPIC
- TOXIC
- TOXIN
- TAIKO
- TAINO
- TAIPO
- TALIO
- TELOI
- TENIO
- THIOL
- THOLI
- TIFOS
- TIGON
- TIKOR
- TIMBO
- TIMON
- TIMOR
- TINTO
- TIROS
- TOIDY
- TOILE
- TOILS
- TOING
- TOISE
- TOIST
- TOITS
- TOITY
- TOMIA
- TOMIN
- TONDI
- TOPHI
- TOPIA
- TOPIS
- TOPOI
- TORIC
- TORII
- TORSI
- TOWAI
- TOWIE
- TOZIE
- TRIGO
- TRIOL
- TRIOR
- TRIOS
- TROIC
- TROIS
- TURIO
5 Letter Words With I and O Starting With V
- VIDEO
- VIGOR
- VIOLA
- VISOR
- VOICE
- VOILA
- VOMIT
- VARIO
- VIJAO
- VINHO
- VINOD
- VINOS
- VIOLD
- VIOLS
- VIREO
- VIRGO
- VIRON
- VISON
- VISTO
- VITRO
- VIVOS
- VIZOR
- VOBIS
- VOGIE
- VOICI
- VOIDS
- VOILE
- VOIPS
- VOLTI
- VOULI
5 Letter Words With I and O Starting With W
- WIDOW
- WHIOS
- WILCO
- WINOS
- WIROS
- WIYOT
- WIZZO
- WOIBE
- WONGI
5 Letter Words With I and O Starting With Y
- YOGIC
- YOGIN
- YOGIS
- YOICK
- YOMIM
- YOMIN
- YONIC
- YONIS
- YOWIE
5 Letter Words With I and O Starting With Z
- ZINCO
- ZINOS
- ZIPPO
- ZOISM
- ZOIST
- ZOMBI
- ZONIC
- ZOOID
- ZORIL
- ZORIS
- ZOWIE
5 Letter Words With I and O Starting With U
- UNION
- ULOID
- UNIOS
- UNOIL
- UVIOL
- UVITO
Less Familiar Words Here
This page carries a lot of words most players would not define. Reading them once is quicker than meeting them cold in a puzzle.
- AROID: Relating to a plant of the family Araceae.
- HOURI: A voluptuously beautiful young woman.
- AZIDO: Relating to or containing the azido group N3.
- LOTIC: Of or relating to or living in actively moving water.
- BIGOS: A Polish stew of cabbage and meat.
- GISMO: A device or control that is very useful for a particular job.
- POILU: A French soldier (especially in World War I).
- ZOOID: One of the distinct individuals forming a colonial animal such as a bryozoan or hydrozoan.
- BOCCI: Italian bowling played on a long narrow dirt court.
- DICOT: Flowering plant with two cotyledons; the stem grows by deposit on its outside.
- GIGOT: Lamb leg suitable for roasting.
- ENVOI: A brief stanza concluding certain forms of poetry.
- MIMEO: Print copies from (a prepared stencil) using a mimeograph.
- QUOIT: Game equipment consisting of a ring of iron or circle of rope used in playing the game of quoits.
- OSIER: Flexible twig of a willow tree.
- COATI: Omnivorous mammal of Central America and South America.
- OPSIN: Retinal protein formed by the action of light on rhodopsin.
- BOSIE: A cricket ball bowled as if to break one way that actually breaks in the opposite way.
FAQs
Can a Wordle answer contain I and O?
Yes. GOING, DOING and POINT all sit on the Wordle answer list, so the pattern is worth playing for rather than ruling out.
Do any of these use the same letter twice?
Yes. GOING and UNION are two of them. Crossing off a letter after one grey square is the quickest way to miss an answer like these.
Is BIONT really a word?
Yes. A discrete unit of living matter. It is not on the Wordle answer list, so keep it for Scrabble.
Which one has the best chance of just being the answer?
GOING. It is the most ordinary word here that the answer list carries, so it is the guess to make when you want to win the round rather than learn from it.
Are all of these accepted as guesses?
Yes. Every word on this list is a legal guess, including the ones that look wrong. ZORIS and ZORIL are among them. Only a smaller set sits on the answer list, and those are the ones marked in green.
Which of these would most players overlook?
AXION, BROIL and CONIC. All three are on the answer list, and none is a word you would reach for early, so they are worth remembering once the obvious guesses run out.
