niggler

Plural: nigglers

Noun

One who worries excessively over minor details or small complaints.
someone who constantly criticizes in a petty way
One who niggles; a constant critic.

Examples

He was a true niggler, agonizing over every single letter placement in Words With Friends.

Origin / Etymology

From niggle + -er.

Synonyms

carper

Scrabble Score: 9

niggler: valid Scrabble (US) TWL Word
niggler: valid Scrabble Word in Merriam-Webster MW Dictionary
niggler: valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 0

niggler: not valid in Words With Friends