Vigorous-Rigorous | Commonly Confused Words
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Vigorous vs. Rigorous

Vigorous

/ˈvɪɡərəs/
Showing strong, energetic, and active characteristics

Examples:

The debate was vigorous and full of compelling points.Her vigorous workout routine amazed the fitness trainer.The rescue dog exhibited vigorous energy during training.

Synonyms:

Antonyms:

Rigorous

/ˈrɪɡərəs/
Thorough, accurate, and strict, requiring great care and effort.

Examples:

The course demands rigorous attention to detail.She adhered to a rigorous fitness regime.They enforced a rigorous safety protocol.

Synonyms:

Antonyms:

Ways to tell them apart:

etymology
  • Vigorous often implies physical exertion, while rigorous implies strict precision.
  • Think of a "vigorous" workout as one where youre moving energetically, whereas a "rigorous" workout plan is one thats strictly followed.
  • Vigorous has an element of energy and dynamic action; rigorous has an element of thoroughness and discipline.
  • Remember that vigorous activities might include running, whereas a rigorous activity could include detailed and careful research.
  • Vigorous can apply to physical actions, while rigorous can apply more often to processes or methods.
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