9 Old HSK word(s): ☊稍微 ** B ☊微笑 ** B ☊微小 ** C ☊显微镜 ** D ☊轻微 ** D ☊无微不至 ** D ☊略微 ** D ☊微不足道 ** D ☊微观 ** D
卑微* * 缩微* * 微* * 微乎其微* * 微微* * 细微* *

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

细 fine, tiny / slender, thin
微 small, prefix micro-, trifling

Hsk Characters: 微 *
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual
微 5FAE + 微 + + small, prefix micro-, trifling 彳 微 Foodstep 微 (WINZIG) wei1 +

Korean:

微 + 微 작을 미 (tiny,small)
6 NHSK word(s): 稍微* 4 shao1 wei1a little bit 微笑* 5 wei1 xiao4smile/ CL:個|个[ge4] 略微* 6 lve4 wei1a little bit/ slightly 微不足道* 6 wei1 bu4 zu2 dao4negligible/ insignificant 微观* 6 wei1 guan1micro-/ sub-atomic 无微不至* 6 wu2 wei1 bu4 zhi4in every possible way (idiom)/ meticulous
KOREAN6000 word(s):
2 KOREAN 2500 New HSK words):
微笑 + wēixiào 미소하다. 미소짓다. 웃음짓다. misohada. misojisda. us-eumjisda.
稍微 + shāowēi 조금. 약간. 다소. jogeum. yaggan. daso.
0 KOREAN Sentence(s):