salutary Antonyms

as useful as tits on a bull dysfunctional unprofitable unhealthy unwholesome toxic sickening poisonous pernicious obnoxious bad-looking counter-productive about as useful as a chocolate teapot not helpful be worthless be of no value not good unhelpful unhealthful prejudicious counterproductive noxious insanitary detrimental delicate deleterious debilitating damaging blighted baneful bad awful disadvantageous diseased insalutary insalubrious injurious ill harmful frail epidemic dreadful distasteful appalling