7910. ANNIHILATE :

✅ The correct answer is option A.
Entrain :climb, ascend, climb up, entrain, board, mount.

Forward :toward the front; in the direction that one is facing or traveling.

Testify :give evidence as a witness in a law court.

Destroy :put an end to the existence of (something) by damaging or attacking it.

Annihilate :destroy utterly obliterate.

Synonym of Annihilate is Destroy.