Niggle and Pester

Niggle verb - To make often peevish criticisms or objections about matters that are minor, unimportant, or irrelevant.

Pester and niggle are semantically related. In some cases you can use "Pester" instead a verb "Niggle".

Pester verb - To thrust oneself upon (another) without invitation.

Niggle and pester are semantically related. Sometimes you can use "Niggle" instead a verb "Pester".

Nearby Word: pestering