Inconsiderable

In`con`sid´er`a`ble

Not considerable; unworthy of consideration or notice; unimportant; small; trivial; as, an inconsiderable distance; an inconsiderable quantity, degree, value, or sum.

Adj.

inconsiderable - too small or unimportant to merit attention; "passed his life in an inconsiderble village"; "their duties were inconsiderable"; "had no inconsiderable influence"

Antonyms:

considerable - large or relatively large in number or amount or extent or degree; "a considerable quantity"; "the economy was a considerable issue in the campaign"; "went to considerable trouble for us"; "spent a considerable amount of time on the problem"

back-burner, cursory, depthless, dinky, dispensable, few, footling, immaterial, inappreciable, inconsequential, inessential, inferior, insignificant, irrelevant, little, low, meager, miniature, minor, minute, negligible, no great shakes, nonessential, not vital, petit, petty, picayune, picayunish, shallow, short, skin-deep, small, superficial, technical, tiny, trifling, trivial, unessential, unimpressive, unnoteworthy