This is the 5769th most frequent Arabic word.
مبررة
Justified.
In this sentence, 'مبرراً' describes the behavior as justified, indicating it was appropriate given the circumstances.
تصرفها كان مبرراً لأنها واجهت ظروفاً صعبة.
Her behavior was justified because she faced difficult circumstances.
Here, 'مبررة' denotes a condition not met for justifying his decisions, suggesting they weren't appropriate under the presented facts.
لم تكن قراراته مبررة نظراً لعدم وجود أدلة كافية.
His decisions were not justified given the lack of sufficient evidence.
In this sentence, 'مبرر' describes the type of explanation needed, specifically one that provides a solid reasoning or justification.