[verb] [T] - to form an opinion or idea about (a person or thing) which is unfair or not correctI thought he wasn't going to support me, but I misjudged him.She lost the race after she badly misjudged the ability of the other competitors.Chris totally misjudged the situation and behaved quite inappropriately.
MISJUDGE
Meaning of MISJUDGE in English
Cambridge English vocab. Кембриджский английский словарь. 2012