Thesaurus
annihilatory
Synonyms and Antonyms of annihilatory
causing or tending to cause destruction the annihilatory power of atomic bombs Synonyms of annihilatory destructive, calamitous, cataclysmal (or cataclysmic), devastating, devastative, disastrous, ruinousWords Related to annihilatory antibiotic, biocidal; baleful, deadly, deathly, fatal, fell, killer, lethal, mortal, murderous, pestilent, poisonous, virulent, vital; deleterious, detrimental, harmful, perniciousNear Antonyms of annihilatory preservative, protective; constructive, creative, formative, productive; harmless, innocent, innocuous, inoffensive; ameliorative, helpful, useful; healthful, healthy, nonfatal, nonlethal, salubrious, wholesomeAntonyms of annihilatory nondestructive
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