Nitpicker
[n] someone who makes small and unjustified criticisms
Related Information
Related Terms
belittler, captious critic, carper, caviler, censor, censurer, common scold, critic, criticizer, equivocator, faultfinder, frondeur, hairsplitter, hedger, momus, mystificator, mystifier, obscurantist, palterer, perfectionist, pettifogger, picayune critic,