Simulate

Part of speech: verb (v.)

To assume the mere appearance of, without the reality; to assume the signs or indications of, falsely; to counterfeit; to feign. The Puritans, even in the depths of the dungeons to which she had sent them, prayed, and with no simulated fervor, that she might be kept from the dagger of the assassin. Macaulay.

Part of speech: adjective (a.)

Feigned; pretended. Bale.