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rigorous

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(rig-or-ous) 3 syllables
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Definition

adjective. 1 very strict or harsh; 2 very severe or sharp; 3 rigidly precise

Example Sentence

The new soldier endured a rigorous military regimen.

Synonyms

strict; severe; harsh; exact; accurate

Antonyms

easy-going; inexact

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rigorous
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Rhymes

  • rigorous
  • vigorous
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rigorous

[RIG-er-us]

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