nitpicking
nit-pick-ing
noun
The act of finding small, unimportant faults or errors, often excessively.
"His constant nitpicking annoyed everyone."
Thesaurus
Synonyms: nitpick
nit-pick-ing
The act of finding small, unimportant faults or errors, often excessively.
"His constant nitpicking annoyed everyone."
Synonyms: nitpick