Lexicalized participial adjective usable attributively and predicatively; can take comparative/superlative grading.
The deceived customers demanded a refund after the scam was exposed.
Les clients trompés ont exigé un remboursement après que l’escroquerie a été révélée.
Past participle of the verb "deceive" used attributively and predicatively as an adjective.
She felt deceived after discovering the truth about the company's false promises.
Elle s’est sentie trompée après avoir découvert la vérité sur les fausses promesses de l’entreprise.