Synonyms of unimportant in English:

unimportant


See definition of unimportant

adjective

1‘the details are unimportant at this stage’

SYNONYMS

insignificant, inconsequential, trivial, minor, slight, trifling, of little importance, of no importance, of little consequence, of no consequence, of no account, of no moment, non-essential, immaterial, irrelevant, peripheral, extraneous, not worth mentioning, not worth speaking of, petty, paltry, insubstantial, light, inconsiderable, superficial, inferior, worthless, nugatory, pointless, frivolous

informal small-time, piddling, small-fry, no great shakes

British informal twopenny-halfpenny, tinpot

North American informal dinky, picayune

ANTONYMS

important