Synonyms : violin

Example : The derelict soldier shirked his duties.

Synonyms : goldbrick, shirk, shrink from

Example : We found out that she had been fiddling for years.

Example : Zuckerman fiddled that song very nicely.

Example : She played nervously with her wedding ring.
Don't fiddle with the screws.
He played with the idea of running for the Senate.

Synonyms : diddle, play, toy

Example : Someone tampered with the documents on my desk.
The reporter fiddle with the facts.

Synonyms : monkey, tamper

Example : Can you tinker with the T.V. set--it's not working right.
She always fiddles with her van on the weekend.

Synonyms : tinker