Synonyms of rigid in English:

rigid

adjective

  • 1 a rigid container
    [Antonyms] flexible
  • 2 a rigid routine
    fixed, set, firm, inflexible, unalterable, unchangeable, immutable, unvarying, invariable, hard and fast, cast-iron, ironclad
    [Antonyms] flexible
  • 3 a rigid approach to funding
    strict, severe, stern, stringent, rigorous, inflexible, uncompromising, intransigent
    [Antonyms] flexible, lenient
  • Definition of rigid in:

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    Word of the day noisome
    Pronunciation: ˈnɔɪs(ə)m
    adjective
    having an extremely offensive smell