rigor

Meanings

• something hard to endure;
• the quality of being valid and rigorous
• excessive sternness;
• "the rigors of boot camp"
• RIGOR n pl. -S strictness or severity

Synonyms

• asperity
• grimness
• hardship
• rigour
• severity
• severeness
• rigorousness
• rigourousness
• cogency
• validity
• harshness
• inclemency
• hardness
• stiffness

Scrabble Score: 6

rigor is a valid Scrabble (US) TWL word

rigor is a valid Scrabble Word in Merriam-Webster MW Dictionary

rigor is a valid Scrabble Word in International Collins CSW Dictionary

Words With Friends Score: 7

rigor is a valid Words With Friends word

Angrams of rigor