quibbler Synonyms

caviller pettifogger caviler detractor worrier stickler slanderer shuffler scolder reviler purist prevaricator muckraker faultfinder mud-slinger sidewalk superintendent zapper panner nit-picker criticizer belittler nitpicker naysayer nagger perfectionist pedant critic complainer complainant censurer censor aristarch castigator carper blamer defamer disapprover disparager palterer niggler maligner hypercritic hairsplitter fretter equivocator doubter disputer attacker