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sillier
adjective
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How to pronounce sillier:

Definition of sillier:

sillier (adjective):
behaving in a foolish or childish way
exhibiting or indicative of a lack of common sense or sound judgment

Synonyms for sillier:

absurd
asinine
brainless
childish
cockamamie
crazy
daft
ditsy
ditzy
dizzy
dopy
dozy
dumb-ass
fatuous
foolish
frivolous
frothy
futile
giddy
goofy
happy
harebrained
idiotic
immature
inane
Show 9 more

Antonyms for sillier:

acuter
astuter
better
better-balanced
better-grounded
better-informed
brighter
cannier
cleverer
craftier
earnester
keener
lucider
maturer
more alert
more artful
more attentive
more au fait
more aware
more balanced
more calculating
more careful
more clearheaded
more cogitative
more cognizant
Show 78 more

Other 3-syllable words like sillier

Here are some other common words that have 3 syllables, like sillier does.

See all 3-syllable words
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