annihilating

adjectives

wreaking or capable of wreaking complete destruction
"possessing annihilative power"; "a devastating hurricane"; "the guns opened a withering fire"
annihilating, annihilative, devastating, withering
making light of
"afire with annihilating invective"; "a devastating portrait of human folly"; "to compliments inflated I've a withering reply"- W.S.Gilbert
annihilating, devastating, withering