- Enter a word to see if it's playable (up to 15 letters).
- Enter any letters to see what words can be formed from them.
- Use up to two "?" wildcard characters to represent blank tiles or any letter.
- Enter a word to see if it's playable (up to 15 letters).
- Enter any letters to see what words can be formed from them.
- Use up to two "?" wildcard characters to represent blank tiles or any letter.
EFFICACIOUSNESS is a playable word
638 Playable Words can be made from "EFFICACIOUSNESS"
2-Letter Words (25 found)
3-Letter Words (72 found)
4-Letter Words (126 found)
- aces
- acne
- aeon
- ains
- anes
- anis
- anus
- asci
- cafe
- caff
- cafs
- cain
- cane
- cans
- case
- ceca
- cees
- cess
- ciao
- cine
- cion
- coca
- coff
- coif
- coin
- cone
- coni
- cons
- coss
- cues
- cuff
- cuif
- cuss
- ease
- ecos
- ecus
- effs
- eons
- eses
- esne
- esse
- face
- fain
- fane
- fano
- fans
- faun
- fees
- fens
- fess
- feus
- fice
- fico
- fief
- fife
- fine
- fino
- fins
- fisc
- foci
- foes
- foin
- fons
- foss
- fuci
- funs
- fuse
- fuss
- ices
- icon
- info
- inia
- ions
- naes
- naff
75 of 126 words shown
5-Letter Words (127 found)
- acini
- acnes
- aeons
- anise
- ascon
- ascus
- asses
- cafes
- caffs
- cains
- canes
- canoe
- canso
- cases
- casus
- cause
- cease
- cense
- cines
- cions
- cisco
- cocas
- coffs
- coifs
- coins
- cones
- conic
- conus
- cosec
- coses
- cosie
- cuffs
- cuifs
- cusec
- cusso
- eases
- ensue
- eosin
- esnes
- esses
- faces
- fanes
- fanos
- fauns
- fease
- feces
- fence
- fesse
- fices
- ficin
- ficus
- fiefs
- fifes
- finca
- fines
- finis
- finos
- fiscs
- focus
- foins
- fossa
- fosse
- fusee
- fuses
- icons
- incus
- infos
- ionic
- issei
- issue
- naffs
- naifs
- neifs
- niece
- niffs
75 of 127 words shown
6-Letter Words (134 found)
- access
- accuse
- acinic
- acinus
- aeneus
- aeonic
- affine
- anises
- anisic
- anuses
- ascons
- canoes
- cansos
- caseic
- casein
- casini
- casino
- cassis
- causes
- ceases
- censes
- census
- cesses
- ciscos
- cocain
- coffee
- coffin
- coiffe
- conics
- conies
- cosecs
- cosies
- cosine
- cousin
- cuisse
- cusecs
- cusses
- cussos
- easies
- ecesic
- ecesis
- efface
- effuse
- encase
- enface
- enosis
- ensues
- eosine
- eosins
- essoin
- facies
- faeces
- fanfic
- fasces
- fauces
- feases
- fences
- fescue
- fesses
- fiance
- fiasco
- ficins
- ficoes
- fincas
- fossae
- fossas
- fosses
- fucose
- fusain
- fusees
- fusion
- fusses
- icones
- iconic
- incase
75 of 134 words shown
7-Letter Words (93 found)
- accuses
- acinose
- acinous
- aeneous
- affines
- asceses
- ascesis
- caffein
- caisson
- caseins
- caseose
- caseous
- casinos
- cassene
- cassine
- cassino
- cession
- ciscoes
- cissies
- cocaine
- cocains
- coffees
- coffins
- coiffes
- concise
- concuss
- confess
- confuse
- cosines
- cousins
- cuisine
- cuisses
- effaces
- effuses
- encases
- enfaces
- eosines
- eosinic
- essoins
- eucaine
- faience
- fancies
- fanfics
- fascine
- fescues
- fiancee
- fiances
- fiascos
- ficuses
- finesse
- finises
- fission
- focuses
- fucoses
- fusains
- fusions
- iciness
- incases
- incises
- incuses
- infuses
- ionises
- nicoise
- oceanic
- offence
- offense
- offices
- onesies
- oscines
- osseins
- ossific
- sanious
- sanseis
- scenics
- science
75 of 93 words shown
8-Letter Words (42 found)
- accesses
- affusion
- caesious
- caffeine
- caffeins
- caissons
- casefies
- caseoses
- cassenes
- cassines
- cassinos
- censuses
- cessions
- cocaines
- concasse
- confuses
- cosiness
- cuisines
- easiness
- effusion
- enosises
- eucaines
- faiences
- fascines
- fiancees
- fiascoes
- finesses
- fissions
- focusses
- iffiness
- issuance
- noesises
- offences
- offenses
- ossifies
- safeness
- sciences
- scission
- senecios
- suasions
- suffices
- unifaces
9-Letter Words (12 found)
10-Letter Words (5 found)
11-Letter Words (1 found)
15-Letter Words (1 found)
The Official SCRABBLE®
Players Dictionary
Players Dictionary
Merriam-Webster Shop
Dictionaries, thesauruses, and new reference books for kids. See all »
Other Merriam-Webster Dictionaries
