NIGGLE
niggle
Noun
- A minor complaint or problem.
- Small, cramped handwriting.
Verb
- To trifle with; to deceive; to mock.
- To dwell too much on minor points.
- To fidget, fiddle, be restless.
The above text is a snippet from Wiktionary: niggle
and as such is available under the Creative Commons Attribution/Share-Alike License.