negligible, paltry, trifling -- (not worth considering; "he considered the prize too paltry for the lives it must cost"; "piffling efforts"; "a trifling matter")
measly, miserable, paltry -- (contemptibly small in amount; "a measly tip"; "the company donated a miserable $100 for flood relief"; "a paltry wage"; "almost depleted his miserable store of dried beans")