Antonyms
Synonyms
Etymology

1. rigourousness

noun. excessive sternness.

Etymology

  • rigourousness (English)
  • -ness (English)
  • rigourous (English)

2. rigourousness

noun. something hard to endure.

Etymology

  • rigourousness (English)
  • -ness (English)
  • rigourous (English)
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