Synonyms of nitpicker

2 Syllables

nagger, censor, quibblers, blamers, blamer, quibbler, stickler, carper, fretter, naggers, knockers, nigglers, niggler, sticklers, fretters, doubter, scolder, worrier, zapper, knocker, panner

3 Syllables

maligner, slanderer, disputer, mudslinger, complainant, mudslingers, nit-picker, mud-slinger, cavilers, caviler, caviller, complainer, complainers, defamer, muckraker, vilifier, reviler, faultfinder, aristarch, belittler, censurer, attacker

4 Syllables

castigator, hypercritic, castigators, criticizer, criticizers, disparager, disapprover