The antonyms for the word "more condonable" include "less forgivable," "unacceptable," "unpardonable," "impermissible," and "reprehensible." These words imply that something is not forgivable, acceptable or permissible, making it a punishable offense. When something is described as "less forgivable," it means it is not as easy to overlook or excuse. It is not something that can be condoned, justified, or rationalized. Therefore, using antonyms of "more condonable" highlights the seriousness of the situation and the need for accountability. It implies that some actions or behaviors cannot be excused or tolerated, and they must be addressed accordingly.