smart aleck

know-it-all

Self-proclaimed authority on everything

• wiseacreIrritating would-be wit
• wise guySarcastic, flippant person
• showoffOne who flaunts abilities

hotshot · braggart · blowhard · wiseguy · class clown · heckler · loudmouth · bigmouth · wisecracker · joker

snarky

Mockingly critical in tone

• sarcasticMockingly insincere in tone
• flippantCarelessly disrespectful
• cheekyPlayfully disrespectful

impertinent · insolent · cocky · smug · arrogant · impudent · irreverent · brazen · audacious · brash

wisecrack

Flippant clever remark

• quipBrief, clever remark
• retortQuick, cutting reply
• comebackRecovery after decline

backtalk · sass · lip · snark · jibe · taunt · jeer · one-liner · zinger · put-down

sarcasm

Irony used to mock

• ridiculeContemptuous mocking treatment
• derisionContemptuous mockery
• satireMockery exposing vice

irony · scorn · disdain · contempt · sneer · scoff · lampoon · parody · caricature · banter

quick-witted

Fast at thinking

• sharpFine-edged, or astute
• shrewdPractically clever, perceptive
• cunningSly, scheming cleverness

crafty · sly · clever · witty · glib · facile · sharp-tongued · nimble · fast-talking · smooth-talking

• humorjoke, jokes, joking, comedy, comic
• know-it-allsknow-it-all, pedant, wise guy, wiseacre, pontificator
• wisecrackerssmartass, smartmouth, smartypants, wisecracker, wise guy
• criticscritic, critics, criticizer, criticizers, faultfinder
• people typesfriend, stranger, neighbor, enemy, buddy
• showoffsshowoff, show-off, braggart, bragger, boaster