Able to be neglected, ignored or excluded from consideration; too small or unimportant to be of concern.
‘We found errors, but their effects were negligible.’;
That may be neglected, disregarded, or left out of consideration; too small or unimportant to be worthy of notice.
‘Within very negligible limits of error.’;
so small as to be meaningless; insignificant;
‘the effect was negligible’;
not worth considering;
‘he considered the prize too paltry for the lives it must cost’; ‘piffling efforts’; ‘a trifling matter’;