16 Old HSK word(s): ☊一块儿 ** A ☊愉快 ** A ☊块 ** A ☊快 ** A ☊快乐 ** B ☊赶快 ** B ☊筷子 ** B ☊快餐 ** C ☊快活 ** C ☊飞快 ** C ☊快速 ** D ☊会计 ** D ☊轻快 ** D ☊财会 ** D ☊尽快 ** D ☊爽快 ** D


Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.

爽 happy, cheerful / refreshing
快 rapid, quick, speedy, fast / soon

Hsk Characters: 筷 * 快 * 块 *
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual
块 5757 + 塊 + + piece, lump / dollar 土 决 Earth 决 (DURCHBRUCH) kuai4 +
快 5FEB + 快 + + rapid, quick, speedy, fast / soon 心， 忄 快 Heart 快 (DURCHBRUCH) kuai4 +
筷 7B77 + 筷 + + chopsticks 竹 快 Bamboo 快 (SCHNELL) kuai4 +
侩 4FA9 + 儈 + + go-between, broker, proxy 人 会 Man 会 (VERSAMMELN) kuai4 +
郐 90D0 + 鄶 + + state in today's Henan province 邑 会 City 会 (VERSAMMELN) kuai4 +
哙 54D9 + 噲 + + swallow, gulp down / greedy 口 会 Mouth 会 (VERSAMMELN) kuai4 +
狯 72EF + 獪 + + sly, cunning, crafty 犬 会 Dog 会 (VERSAMMELN) kuai4 +
脍 810D + 膾 + + minced meat or fish 肉 会 Flesh 会 (VERSAMMELN) kuai4 +

Korean:
11 NHSK word(s): 块* 1 kuai4lump (of earth)/ chunk/ piece/ classifier for pieces of cloth; cake; soap etc/ colloquial word for yuan (or other unit of currency such as Hong Kong or US dollar etc); usually as 塊錢|块钱 快* 2 kuai4rapid/ quick/ speed/ rate/ soon/ almost/ to make haste/ clever/ sharp (of knives or wits)/ forthright/ plain-spoken/ gratified/ pleased/ pleasant 快乐* 2 kuai4 le4happy/ merry 筷子* 3 kuai4 zi5chopsticks/ CL:對|对[dui4];根[gen1];把[ba3];雙|双[shuang1] 愉快* 4 yu2 kuai4cheerful/ cheerily/ delightful/ pleasant/ pleasantly/ pleasing/ happy/ delighted 痛快* 5 tong4 kuai4overjoyed/ delighted/ happily/ heartily/ enjoying/ also pr. tong4 kuai5 会计* 5 kuai4 ji4accountant/ accountancy/ accounting 赶快* 5 gan3 kuai4at once/ immediately 爽快* 6 shuang3 kuai4refreshed/ rejuvenated/ frank and straightforward 快活* 6 kuai4 huo5happy/ cheerful 尽快* 6 jin3 kuai4as quickly as possible/ as soon as possible/ with all speed/ also written 盡快|尽快
KOREAN6000 word(s):
KOREAN 2500 New HSK words):
KOREAN Sentence(s):