快 kuài : fast; quick; swift

Big5: , Unicode: 5feb (快),
Links: MT, Cantonese, Ld, Chinese Language

塊 [块] «凷» kuài : yuan (unit of currency); fast (of a watch); swift; rapid; happy; joyful; soon; quick; (a measure word, for cloth, cake, soap)

Big5: , Unicode: 584a (塊),
Links: MT, Cantonese, Ld, Chinese Language

瀏 [浏] liú : clear; deep (of water); swift

Big5: , Unicode: 700f (瀏),
Links: MT, Cantonese, Ld, Chinese Language

剽 piāo : to rob; swift; nimble

Big5: , Unicode: 527d (剽),
Links: MT, Cantonese, Ld, Chinese Language

剽 悍 piāo hàn : swift and fierce

駾 tuì : approach at swift gallop (on horses)

Big5: , Unicode: 99fe (駾),
Links: MT, Cantonese, Ld, Chinese Language

瀉 [泻] xiè : to flow (out) swiftly; diarrhea

Big5: , Unicode: 7009 (瀉),
Links: MT, Cantonese, Ld, Chinese Language

絢 [绚] xuàn : adorned; swift

Big5: , Unicode: 7d62 (絢),
Links: MT, Cantonese, Ld, Chinese Language

淢 yù : moat; swift current

Big5: , Unicode: 6de2 (淢),
Links: MT, Cantonese, Ld, Chinese Language

寁 zǎn : swift

Big5: , Unicode: 5bc1 (寁),
Links: MT, Cantonese, Ld, Chinese Language

鸇 [鹯] zhān : sparrow hawk; swift

Big5: , Unicode: 9e07 (鸇),
Links: MT, Cantonese, Ld, Chinese Language

馮 [冯] píng : swift-running horse

Big5: , Unicode: 99ae (馮),
Links: MT, Cantonese, Ld, Chinese Language