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mandatory

see definition of mandatory
  • adjrequired, necessary
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Synonyms for mandatory

adj required, necessary
  • binding
  • compulsory
  • de rigueur
  • essential
  • forced
  • imperative
  • indispensable
  • involuntary
  • obligatory
  • requisite
  • commanding
  • compelling
  • compulsatory
  • imperious
  • irremissible
  • needful

Antonyms for mandatory

  • free
  • inessential
  • nonessential
  • optional
  • secondary
  • unforced
  • unnecessary
  • voluntary
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.

More words related to mandatory

authoritative

adjective. official, authorized

binding

adjective. necessary

compulsory

adjective. binding

de rigueur

adjective. socially obligatory

forced

adjective. compulsory, strained

hard-and-fast

adjective. strict
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
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