S: (adj) fiddling, footling, lilliputian, little, niggling, piddling, piffling, petty, picayune, trivial ((informal) small and of little importance) "a fiddling sum of money"; "a footling gesture"; "our worries are lilliputian compared with those of countries that are at war"; "a little (or small) matter"; "a dispute over niggling details"; "limited to petty enterprises"; "piffling efforts"; "giving a police officer a free meal may be against the law, but it seems to be a picayune infraction"
S: (adj) petty, small-minded (contemptibly narrow in outlook) "petty little comments"; "disgusted with their small-minded pettiness"