destructive -
causing destruction or much damage; "a policy that is destructive to the economy"; "destructive criticism"
constructive constructing or tending to construct or improve or promote development; "constructive criticism"; "a constructive attitude"; "a constructive philosophy"; "constructive permission"
harmful causing or capable of causing harm; "too much sun is harmful to the skin"; "harmful effects of smoking"
negative expressing or consisting of a negation or refusal or denial
annihilative,
annihilating,
withering,
devastating wreaking or capable of wreaking complete destruction; "possessing annihilative power"; "a devastating hurricane"; "the guns opened a withering fire"
blasting,
ruinous causing injury or blight; especially affecting with sudden violence or plague or ruin; "the blasting effects of the intense cold on the budding fruit"; "the blasting force of the wind blowing sharp needles of sleet in our faces"; "a ruinous war"
cataclysmal,
cataclysmic severely destructive; "cataclysmic nuclear war"; "a cataclysmic earthquake"
crushing,
devastating physically or spiritually devastating; often used in combination; "a crushing blow"; "a crushing rejection"; "bone-crushing"
damaging,
negative designed or tending to discredit, especially without positive or helpful suggestions; "negative criticism"
erosive wearing away by friction; "the erosive effects of waves on the shoreline"
iconoclastic destructive of images used in religious worship; said of religions, such as Islam, in which the representation of living things is prohibited
ravaging ruinously destructive and wasting; "a ravaging illness"
soul-destroying destructive to the spirit or soul; "soul-destroying labor"
