名词严格，严峻，冷酷
grimness的近义词
1. 严格：grimly 严格地 | grimness 严格 | grimy 污秽的
2. 严格; 冷酷; 严峻 (名)：grimly 严格地; 冷酷地; 可怕地 (副) | grimness 严格; 冷酷; 严峻 (名) | grimy 污秽的, 肮脏的 (形)
noun
1. something hard to endure
e.g. the asperity of northern winters
Synonym: asperity hardship rigor rigour severity severeness rigorousness rigourousness
2. the quality of being ghastly
Synonym: ghastliness gruesomeness luridness