unhelpful

awkward disagreeable discourteous ill-disposed ill-natured unaccommodating unamiable uncivil uncongenial uncooperative unpleasant

accommodating agreeable civil cooperative courteous mannered mannerly polite

empty unproductive useless

hollow rambling

abortive bootless frivolous fruitless futile groundless insignificant irrelevant not serious nugatory of no avail otiose pointless superficial trivial unavailing unnecessary unsuccessful vain

active ambitious busy diligent effective employed hustling important productive used working worthwhile

aimless designless desultory drifting empty feckless floundering fustian goalless good-for-nothing haphazard hit-or-miss indiscriminate irregular meaningless motiveless needless nonsensical pointless purportless random senseless uncalled for undirected unnecessary unplanned unprofitable unpurposed vacuous wanton worthless

decided deliberate determined planned purposeful significant useful

fruitless futile

hopeless pointless vain

fruitful productive profitable

beneficial gainful helpful successful useful valuable