Compulsory, adjective. Example: Legislation which made the | For your preparation

Compulsory, adjective.

Example: Legislation which made the wearing of seat belts compulsory.

Synonyms:

1. obligatory, mandatory, required, requisite, necessary, essential, statutory, prescribed
2. imperative, enforced, demanded, binding, forced, unavoidable, inescapable, incumbent, enforceable
3. contractual, stipulated, set
4. de rigueur

Antonyms:

1. optional, voluntary
━━━━━━━━━━━━━