[object Object] ⌁ The Anglish Wiki

rigor

noun

1.

something hard to endure

asperity grimness hardship rigorousness rigour rigourousness severeness severity

Exemplifies:

American spelling

2.

the quality of being valid and rigorous

cogency rigour validity

Derived from:

Exemplifies:

American spelling

3.

excessive sternness

hardness harshness inclemency rigorousness rigour rigourousness severeness severity stiffness

Derived from:

Exemplifies:

American spelling