negligible
adjective
the damage to the BMW turned out to be negligible:
trivial, trifling, insignificant, unimportant, minor, of no account, of no consequence, of no importance, not worth bothering about, not worth mentioning, inconsequential, minimal, small, slight, tiny, minute, inappreciable, imperceptible, infinitesimal, nugatory, petty;
token, nominal;
paltry, inadequate, insufficient, meagre, derisory, pitiful, pathetic, miserable;
informal minuscule, piddling, piffling, measly, mingy;
British, informal poxy;
North American, informal nickel-and-dime;
rare exiguous.
▷antonyms significant, considerable.
negligible Oxford Dictionary of English