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annihilator

[uh-nahy-uh-ley-ter] / əˈnaɪ əˌleɪ tər /
NOUN
destroyer
Synonyms
STRONGEST
bomber
STRONG
Cancer assassin chemotherapy despoiler eradicator executioner exterminator firebrand iconoclast pillager poison radiation savage slaughterer vandal wrecker
WEAK
demolisher ransacker
Antonyms
WEAK
author creator restorer

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.