RichThesaurus
smarty pants
smarty pants
synonyms
smart aleck
know-it-all
smarty
wise guy
swaggering
smart guy
hotshot
egotistical
hubristic
clever dick
smart ass
lordly
positive
brash
swollen-headed
confident
nervy
overconfident
self-confident
conceited
hotdogging
overweening
sure
bumptious
arrogant
certain
vain
wiseacre
presumptuous
highbrow
name-dropper
smartypants
clever clogs
stiff neck
cocky
know-all
parvenu
wise-ass
wise ass
smarty-pants
wisenheimer
wiseass
braggart
upstart
pretender
cocksure
snob
wise apple
wisecracker
bright spark
more synonyms
smarty pants
antonyms
unsure
unself-confident
uncertain
modest
humble