English dictionary

rigorous

adjective

Pronunciation

ˈɹɪɡəɹəs

Audio pronunciation

Parts of speech

Definitions

adjective

  1. demanding strict attention to rules and procedures

adjective

  1. rigidly accurate; allowing no deviation from a standard

Example sentences

rigorous discipline
tight security
stringent safety measures
rigorous application of the law
a strict vegetarian

Synonyms

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