Synonyms/Hypernyms (Ordered by Estimated Frequency) of verb annihilate

1 sense of annihilate

Sense 1
eliminate, annihilate, extinguish, eradicate, wipe out, decimate, carry off -- (kill in large numbers; "the plague wiped out an entire population")
       => kill -- (cause to die; put to death, usually intentionally or knowingly; "This man killed several people when he tried to rob a bank"; "The farmer killed a pig for the holidays")

Antonyms of adj annihilated

1 sense of annihilated

Sense 1
annihilated, exterminated, wiped out (predicate) -- (destroyed completely)

INDIRECT (VIA destroyed) -> preserved -- (kept intact or in a particular condition)

Similarity of adj annihilated

1 sense of annihilated

Sense 1
annihilated, exterminated, wiped out (predicate) -- (destroyed completely)
       => destroyed (vs. preserved) -- (spoiled or ruined or demolished; "war left many cities destroyed"; "Alzheimer's is responsible for her destroyed mind")