the quality of being valid and rigorous
something hard to endure; the asperity of northern winters
[ Syn: asperity , grimness , hardship , rigor , severity , severeness , rigorousness , rigourousness ]
excessive sternness; severity of character; the harshness of his punishment was inhuman; the rigors of boot camp
[ Syn: severity , severeness , harshness , rigor , rigorousness , rigourousness , inclemency , hardness , stiffness ]