Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb piddle

2 senses of piddle

Sense 1
piddle, wanton, wanton away, piddle away, trifle -- (waste time; spend one's time idly or inefficiently)
       => spend, expend, drop -- (pay out; "spend money")

Sense 2
make, urinate, piddle, puddle, micturate, piss, pee, pee-pee, make water, relieve oneself, take a leak, spend a penny, wee, wee-wee, pass water -- (eliminate urine; "Again, the cat had made on the expensive rug")
       => excrete, egest, eliminate, pass -- (eliminate from the body; "Pass a kidney stone")

Antonyms of adj piddling

1 sense of piddling

Sense 1
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")

INDIRECT (VIA unimportant) -> important, of import -- (of great significance or value; "important people"; "the important questions of the day")

Similarity of adj piddling

1 sense of piddling

Sense 1
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")
       => unimportant (vs. important) -- (not important; "a relatively unimportant feature of the system"; "the question seems unimportant")