noun
strong point; merit; advantage
Refers to a person's or thing's positive trait, strength, or merit. Often contrasted with 短所 (weak point).
Antonyms: 短所
彼の長所は責任感が強いことだ。
His strong point is his strong sense of responsibility.
この計画の長所と短所を比較しよう。
Let's compare the advantages and disadvantages of this plan.