undeceive
un-de-ceive
verb
To free someone from a mistaken belief, illusion, or false impression.
"I must undeceive him about his true abilities."
Thesaurus
Antonyms: betray, deceive, lead astray
un-de-ceive
To free someone from a mistaken belief, illusion, or false impression.
"I must undeceive him about his true abilities."
Antonyms: betray, deceive, lead astray