Dictionary / Vocabulary / 見かけによらない
みかけによらない
does not match (one's, its) appearance
Also written 見掛けによらない、見掛けに依らない
「人は見かけによらない」とはよく言ったものですね。
It's well said that "You can't judge people by their appearance", isn't it?
人は見かけによらない。
A man cannot be judged by his appearance.