nit-picker
Noun
Meaning
nit-picker (plural nit-pickers)
Alternative spelling of nitpicker
Synonyms
carper
complainant
doubter
niggler
nagger
defamer
complainer
muckraker
maligner
hairsplitter
faultfinder
fusspot
caviler
quibbler
reviler
Show all synonyms
Examples
I never “called her” on the bolded and underlined thing, because I didn’t want to be a nit-picker, communication-shutter-downer.
I realize this post is not meant in earnest, but as a natural-born nit-picker, I have to point out that the President's authority to pardon people extends only to acts defined as criminal offenses UNDER FEDERAL LAW.