Following are all the buffoonish like words, in the list below.
ZANY
100% like buffoonish
CLOWNISH
100% like buffoonish
HUMOUROUS
99.97% like buffoonish
HUMOROUS
99.97% like buffoonish
BUFFOONLIKE
33.44% like buffoonish
BUFFOONESQUE
33.44% like buffoonish
BUFFOONIC
33.44% like buffoonish
FOOLISH
33.44% like buffoonish
WIMPISH
33.44% like buffoonish
ROBBERISH
33.44% like buffoonish
FOOLLIKE
33.44% like buffoonish
SHOWMANISH
33.44% like buffoonish
DEVILISH
33.44% like buffoonish
BEAVERISH
33.44% like buffoonish
IDIOTLIKE
33.44% like buffoonish
COQUETTISH
33.44% like buffoonish
TWITTISH
33.44% like buffoonish
SIMPISH
33.44% like buffoonish
BLACKGUARDLY
33.44% like buffoonish
DRUNKARDLY
33.44% like buffoonish
BABOONISH
33.44% like buffoonish
YOBBISH
33.44% like buffoonish
VILLAINLY
33.44% like buffoonish
GOONISH
33.44% like buffoonish
KLUTZISH
33.44% like buffoonish
HOODLUMISH
33.44% like buffoonish
SNOBBY
33.44% like buffoonish
BUMBLESOME
33.44% like buffoonish
RABBITISH
33.44% like buffoonish
GARGOYLEISH
33.44% like buffoonish
COMICAL
33.44% like buffoonish
GARGOYLESQUE
33.44% like buffoonish
BOOMERISH
33.44% like buffoonish
FOOLSOME
33.44% like buffoonish
BOSSISH
33.44% like buffoonish
SILLY
33.44% like buffoonish
BUMPKINLY
33.44% like buffoonish
BUMPKINISH
33.44% like buffoonish
CLOWNLIKE
33.44% like buffoonish
BOOBISH
33.44% like buffoonish
TWITSOME
33.44% like buffoonish
ASSISH
33.44% like buffoonish
COONISH
33.44% like buffoonish
CUCKOLDY
33.44% like buffoonish
SIMPY
33.44% like buffoonish
WHALEISH
33.44% like buffoonish
DUNCISH
33.44% like buffoonish
DONKEYISH
33.44% like buffoonish
SHENANIGOUS
33.44% like buffoonish
JARGONESQUE
33.44% like buffoonish
CLOWNLY
33.44% like buffoonish
TROLLISH
33.44% like buffoonish
CARICATURE
33.44% like buffoonish
PEACOCKISH
33.44% like buffoonish
TROLLSOME
33.44% like buffoonish
DUNCELIKE
33.44% like buffoonish
BIGOTISH
33.44% like buffoonish
NABOBISH
33.44% like buffoonish
GOOFY
33.44% like buffoonish
SPOOFISH
33.44% like buffoonish
DANDYISH
33.44% like buffoonish
SPOOFY
33.44% like buffoonish
QUIRKSOME
33.44% like buffoonish
BEARDISH
33.44% like buffoonish
SLAPSTICKISH
33.44% like buffoonish
QUIZZICAL
33.44% like buffoonish
TODDLERISH
33.44% like buffoonish
COCKNEYISH
33.44% like buffoonish
BUGSOME
33.44% like buffoonish
DON QUIXOTESQUE
33.44% like buffoonish
BUGGISH
33.44% like buffoonish
TRUMPISH
33.44% like buffoonish
GOBLINISH
33.44% like buffoonish
CHARACTERFUL
33.44% like buffoonish
BRAGGART
33.44% like buffoonish
BOYISH
33.44% like buffoonish
HOBGOBLINISH
33.44% like buffoonish
RINGMASTERLY
33.44% like buffoonish
FAUNISH
33.44% like buffoonish
BOYLY
33.44% like buffoonish
BUFFISH
33.44% like buffoonish
BATHETIC
33.44% like buffoonish
BLUBBERY
33.44% like buffoonish
MASKED
33.44% like buffoonish
BRAGGISH
33.44% like buffoonish
MUPPETLIKE
33.44% like buffoonish
HARLEQUINESQUE
33.44% like buffoonish
LOUTISH
33.44% like buffoonish
GLOATY
33.44% like buffoonish
MOOKISH
33.44% like buffoonish
BOFFINISH
33.44% like buffoonish
TROLL-LIKE
33.44% like buffoonish
JERKSOME
33.44% like buffoonish
DEERISH
33.44% like buffoonish
BRATTISH
33.44% like buffoonish
BUFFLE-HEADED
33.44% like buffoonish
BLUFFY
33.44% like buffoonish
FARMERISH
33.44% like buffoonish
ROMPISH
33.44% like buffoonish
JAUNTY
33.44% like buffoonish
CLOWLIKE
0% like buffoonish