Foolish synonyms such as batty, absurd, and barmy. Foolish is an adjective, and its antonyms are sensible and wise. Additionally, here are 61 synonyms and nearby words for foolish as well as words beginning with
F, and Fo.
61 synonyms for foolish
barmy
batty
brainless
chowderheaded
crackbrained
cuckoo
daft
damfool
derisible
dim
dim-witted
dippy
dopey
dotish
dotty
dumb-ass
fatuous
foolhardy
glaikit
gormless
half-baked
half-witted
hare-brained
idiotic
ill-advised
ill-considered
impolitic
imprudent
inane
incautious
indiscreet
injudicious
laughable
lunatic
mindless
nonsensical
nutty
pea-brained
rash
risible
screwy
senseless
thickheaded
thoughtless
unintelligent
unwise
wacky
witless
wooden-headed