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rigorous

English

  1. 🔊 demanding strict attention to rules and procedures
    “rigorous discipline”
  2. 🔊 rigidly accurate
    “rigorous application of the law”

Spanish

  1. 🔊 riguroso rigorous
  2. 🔊 rígido rigorous, strict, hidebound

Similar words

stringent tight strict herculean siberian abstruse accurate acid acidulous acrid acrimonious acute adamant adamantine adverse algid antagonistic arctic arduous ascetic astringent attentive below zero biting