trifling

1 lacking importance deciding what you want to do for a living is no trifling matter Synonyms fiddling, foolish, frivolous, incidental, inconsequential, inconsiderable, insignificant, little, Mickey Mouse, minor, minute, negligible, nugatory, slight, small, small-fry, unimportant, trivialRelated Words jerkwater, one-horse; nickel-and-dime, paltry, petty, small-time, worthless; anonymous, nameless, obscure, uncelebrated, unknownNear Antonyms decisive, fatal, fateful; chief, dominant, overbearing, overmastering, overriding, principal; distinctive, exceptional, impressive, outstanding, prominent, remarkable; valuable, worthwhile, worthy; distinguished, eminent, great, illustrious, preeminent, prestigious; famous, notorious, renowned; all-important, basic, essential, fundamental, keyAntonyms big, consequential, eventful, important, major, material, meaningful, momentous, significant, substantial, unfrivolous, weighty

2 so small or unimportant as to warrant little or no attention trifling differences between the theatrical and DVD versions of the movie Synonyms chicken, de minimis, footling, inconsequential, inconsiderable, insignificant, measly, Mickey Mouse, minute, niggling, no-account, nominal, paltry, peanut, petty, picayune, piddling, piddly, piffling, pimping, slight, negligible, trivialRelated Words inferior, mean; imperceptible, inappreciable; little, puny, tiny; hairsplitting, nitpicking, pettifogging, quibbling; one-horse, small-fry, two-bitNear Antonyms serious, substantial, weighty; eventful, momentous, pivotal; conspicuous, noteworthy, outstanding, prominent, remarkable, striking; appreciable, discernible (also discernable), measurableAntonyms big, consequential, considerable, important, material, significant