quibble

Synonyms: artifice cavil criticism dodge duplicity equivocation evasion hair-splitter nicety niggle nit-picker pretense prevarication protest quiddity quirk shift sophism subterfuge subtlety

Antonyms: agreement approval concurrence

Synonyms: altercate argue over argufy avoid bicker blow hot and cold carp catch at straws cavil chicane criticize dispute equivocate evade fence flip-flop hassle have at it hem and haw hypercriticize make a big thing about nit-pick paralogize pettifog pretend prevaricate put up an argument set to shift spar split hairs squabble talk back waffle wrangle

Antonyms: agree approve concur