(a.) Insignificant; not worth considering; as, negligible damage\.

back-burner cursory depthless dinky dispensable fat few footling immaterial inappreciable inconsequential inconsiderable inessential inferior insignificant irrelevant little low meager miniature minor minute niggling no great shakes nonessential not vital nugatory off outside paltry petit petty picayune picayunish piddling shallow short skin-deep slender slight slim small superficial technical tiny trifling trivial unessential unimportant unimpressive unnoteworthy worthless