Credulous means ready to believe far too easily. A credulous audience.
It is a criticism and a mild one, since credulity is a fault of trust rather than of sense. Keep it apart from credible, which describes what can be believed rather than who believes it.
1adjectivecredulousReady to believe far too easily.
“The whole scheme depended on finding enough credulous investors.”
credulous is a quality.
Latin credulus comes from credere, to believe.
Proto-Indo-European
*ḱerd-
Latin
crēdulus — that easily believes a thing, credulous
English, today
credulous
Built from
Originated in 1576, borrowed from Latin crēdulus (“that easily believes a thing, credulous”), from crēdō (“to believe”).
Etymology from Wiktionary, CC BY-SA