fiddling
fid-dling
noun
Dishonest activity, often involving small sums of money or minor deceptions.
"There was some fiddling going on with the expenses."
adjective
Requiring small, precise movements; trivial or unimportant.
"It was a fiddling little task."
Thesaurus
Synonyms: piddling, trivial, petty, little, unimportant, footling, niggling, piffling, lilliputian, picayune