negligible

Not significant or important enough to be worth considering; trifling.

Capable or admitting of being neglected or disregarded; neglectable.

That may be neglected, disregarded, or left out of consideration; too small or unimportant to be worthy of notice.

Able to be ignored or excluded from consideration; too small or unimportant to be of concern.

So small as to be meaningless; insignificant.