Thesaurus

annihilatory

adjective

Synonyms and Antonyms of annihilatory

causing or tending to cause destruction

the annihilatory power of atomic bombs

Synonyms of annihilatory

calamitous, cataclysmal (or cataclysmic), destructive, devastating, devastative, disastrous, ruinous

Words Related to annihilatory

antibiotic, biocidal

baleful, deadly, deathly, fatal, fell, killer, lethal, mortal, murderous, pestilent, poisonous, virulent, vital

deleterious, detrimental, harmful, pernicious

Near Antonyms of annihilatory

preservative, protective

constructive, creative, formative, productive

harmless, innocent, innocuous, inoffensive

ameliorative, helpful, useful

healthful, healthy, nonfatal, nonlethal, salubrious, wholesome

Antonyms of annihilatory

Seen and Heard

What made you want to look up annihilatory? Please tell us where you read or heard it (including the quote, if possible).

show comments

WORD OF THE DAY

memento

something that serves to warn or remind

Words at Play

Ask the Editors

Word Games