相关单词同義詞rapid, sudden, tight, forward, ready, quickly, rapidly, thoroughly, entirely, completely, fully, apastia, starvation, 近義詞adj. quick, rapid, secure, solid, speedy, swift, tight adv. firmly like a flash, quickly, rapidly, securely, speedily, swiftly, tightly反義詞adj.crawling, dull, insecure, loose, slow臨近詞fasten, fashionable, Fastr, FASTN, Fasta, Fasti, Fasth, Fastje, Fastum, Fastio, faster, Fastow相似詞fashion-conscious, fashion-forward, fashionable, fashionista, fast fashion, fast food, fast food restaurant, fast lane, 返回 fast