Synonyms of hypercritic

2 Syllables
zapper, censor, quibblers, blamers, quibbler, carper, knockers, nigglers, niggler, fretters, scolder, blamer, fretter, knocker, panner
3 Syllables
nitpicker, slanderer, mudslinger, mudslingers, caviler, faultfinder, aristarch, belittler
4 Syllables
criticizer, criticizers, disparager, disapprover