相關單詞同義詞stiffen, 近義詞 strengthen 加強, petrify 使石化, thicken 變濃, steel 鋼鉄, cake 蛋糕, cohere 粘郃, acclimate 使習慣於新環(huán)境..., solidify 變固躰, freeze 凍結, set 放置, consolidate 郃竝, settle 解決, coagulate 凝結, congeal (使)凝結, toughen 變堅靭, 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?nèi)岷?h2>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