Dictionary and Thesaurus

Definition of Rigorousness

• (noun) excessive sternness; "severity of character"; "the harshness of his punishment was inhuman"; "the rigors of boot camp"
• (noun) something hard to endure; "the asperity of northern winters"

Synonyms of Rigorousness

• Asperity
• Grimness
• Hardship
• Rigor
• Rigour
• Severity
• Severeness
• Rigourousness
• Severity
• Severeness
• Harshness
• Rigor
• Rigour
• Rigourousness
• Inclemency
• Hardness
• Stiffness

Antonyms of Rigorousness

Homophones of Rigorousness