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non-compulsory

see definition of non-compulsory
  • as inoptional
  • as inunnecessary
  • as infacultative
  • as ininessential
  • as inunneeded
  • as inunrequired
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Synonyms for non-compulsory

adj possible; available as choice

Antonyms for non-compulsory

  • compulsory
  • forced
  • required
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.
Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.