相關單詞同義詞stiffen, 近義詞 strengthen 加強, petrify 使石化, thicken 變濃, steel 鋼鐵, cake 蛋糕, cohere 粘合, acclimate 使習慣于新環(huán)境..., solidify 變固體, freeze 凍結, set 放置, consolidate 合并, settle 解決, coagulate 凝結, congeal (使)凝結, toughen 變堅韌, reinforce 加固, stabilize 使安定, roughen 弄粗弄崎嶇不平..., coarsen （使）變粗, indurate 使堅固, inure (使)習慣, temper 脾氣, season 季節(jié)反義詞soften, (使)變柔和臨近詞Harding, hardcore, hardener, hardened, hardening, hardenite, harden to, harden up, Hardenacke, hardenable, hardenhing, Hardenfast相似詞hardback, hardball, hardboard, hardcover, harden your heart idiom, hardened, hardly, hardly/barely put one foot in front of the other idiom, 返回 harden