How do you say spice in Chinese?
— 香料 (xiāngliào); 香料; 香料

Generic synonyms for spice in Chinese
change變化, 变化 (biànhuà)
season季 (jì), 季節, 季节 (jìjié)
Specialized synonyms for spice in Chinese
bite咬
ginger薑, 姜 (jiāng)
pepper胡椒 (hújiāo)
salt鹽, 盐 (yán)