corroding

acerbic acrid biting

dissolvent eroding rusting

acidulous anti-alkaline bleaching disintegrative eating away erosive oxidizing

kind nice sweet

basic bland

abrasive acerbic acid biting mordant pungent

astringent keen tart

acrid alkaline erosive

bland kind mild nice sweet

calm soothing unsarcastic

acerbic caustic destructive incisive trenchant

cutting wasting

acerb acrid biting erosive sarcastic strongly acid venomous virulent

gentle kind nice

contributing fortifying supporting

adverse bad catastrophic damaging destructive detrimental disadvantageous disastrous inimical noxious painful pernicious risky ruinous sinful toxic unhealthy unsafe

baleful baneful calamitous cataclysmic consumptive corrupting crippling deleterious dire evil harassing incendiary internecine malefic malicious malignant menacing mischievous murderous nocuous pestiferous pestilential sinister subversive undermining unwholesome virulent

advantageous aiding assisting beneficial favorable fortunate good harmless healthy helpful honest kind lucky profitable safe upright