compulsory; obligatory; mandatory
Describes something required by duty, rule, or social expectation. Often used for actions, attendance, or formal obligations.
この会議への出席は義務的です。
Attendance at this meeting is mandatory.
彼は義務的な性格で、頼まれたことは必ずやる。
He has a dutiful personality and always does what he is asked.
mandatory expense; required expenses
Formed from 義務 (duty, obligation) + the adjectival suffix 的 (-like, -ive).