Synonyms for

Obligatory

Verb / ʌˈblɪgʌˌtɔ:ri: / Another word for obligatory — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

required or demanded

Synonyms & similar words

optional compulsory mandatory necessary required imperative essential binding prescribed requisite forced involuntary coerced compelled enforced enjoined ordered mandated obliging compelling obedient

Synonyms by register

Formal

compulsory mandatory required incumbent

Informal

a must gotta have to

Literary

binding fated

Antonyms

optional voluntary discretionary unnecessary unrequired unobligatory

Common collocations

  • obligatory passage
  • obligatory retirement
  • obligatory contribution
  • obligatory attendance
  • obligatory military service
  • obligatory holiday
  • obligatory nature

Word family

noun obligation
verb oblige
adverb obligatorily

Usage note

Often used to describe duties or actions that are required by law, rule, or social convention. It implies a lack of choice.

Example sentences

  1. It is obligatory to wear a helmet when riding a bike.
  2. In some countries, military service is obligatory.
  3. It is obligatory to attend school until a certain age.
  4. The company has obligatory training sessions for all employees.
  5. The dress code for the event is obligatory.

Quotes

  • The obligation to endure gives us the right to know. - Jean Rostand
  • The only obligation to which in advance we may hold a novel, without incurring the accusation of being arbitrary, is that it be interesting. - Henry James
  • Freedom and obligation are inextricably bound together. - Tom Robbins

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