• Dictionary
  • Thesaurus
  • Sentences
  • Grammar
  • Vocabulary
  • Usage
  • Reading & Writing
  • Articles
    • Vocabulary
    • Usage
    • Reading & Writing
Sign in
Word Finder
  • Words with Friends Cheat
  • Wordle Solver
  • Word Unscrambler
  • Scrabble Dictionary
  • Anagram Solver
  • Wordscapes Answers
  • Dictionary
  • Thesaurus
  • Sentences
  • Grammar
  • Vocabulary
  • Usage
  • Reading & Writing
  • Word Finder
    • Word Finder
    • Words with Friends Cheat
    • Wordle Solver
    • Word Unscrambler
    • Scrabble Dictionary
    • Anagram Solver
    • Wordscapes Answers
Dictionary Thesaurus Sentences Articles Word Finder

Make Our Dictionary Yours

Sign up for our weekly newsletters and get:

  • Grammar and writing tips
  • Fun language articles
  • #WordOfTheDay and quizzes

By signing in, you agree to our
Terms and Conditions and Privacy Policy.

Success!

We'll see you in your inbox soon.

  1. Home
  2. Thesaurus
  3. Rigorousness

Rigorousness Synonyms

  • Meanings
  • Synonyms
The fact or condition of being rigorous and unsparing
(Noun)
Synonyms:
  1. rigor
  2. severity
  3. harshness
  4. hardness
  5. rigour
  6. austerity
  7. severeness
  8. rigidity
  9. rigourousness
  10. asperity
  11. sternness
  12. grimness
  13. strictness
  14. hardship
  15. stringency
  16. toughness
  17. inclemency
  18. stiffness

Words near Rigorousness in the Thesaurus

  • rig-out
  • rigidness
  • rigmarole
  • rigor
  • rigor-mortis
  • rigorous
  • rigorously
  • rigorousness
  • rigors
  • rigour
  • rigourousness
  • rigs
Random Word
Learn a new word now!
Get a Random Word
Copyright © 2025 LoveToKnow Media. All Rights Reserved
  • Features
  • Dictionary
  • Thesaurus
  • Sentences
  • Grammar
  • Vocabulary
  • Usage
  • Reading & Writing
  • Company
  • About Us
  • Contact Us
  • Privacy Policy
  • Editorial Policy
  • Cookie Settings
  • Terms of Use
  • Suggestion Box
  • Do Not Sell My Personal Information
Random Word
Learn a new word now!
Get a Random Word
Follow Us
  • Connect
  • Contact Us
  • Suggestion Box
  • Follow Us
  • LinkedIn
  • Facebook
  • Instagram
  • TikTok
Do Not Sell My Personal Information
Copyright © 2025 LoveToKnow Media. All Rights Reserved