negligible
Definitions
So small or unimportant as to be not worth considering; insignificant.
Trivial or of little consequence.
Examples
The difference in price between the two models was negligible.
He made a negligible contribution to the project, barely helping at all.
The impact of the new policy on our daily operations will be negligible.
Synonyms
insignificant trivial trifling minor inconsequential slight minimal
Antonyms
significant substantial important considerable major meaningful notable