羞怯,膽怯
Shyness \Shy"ness\, n. The quality or state of being shy. [Written also {shiness}.] Frequency in heavenly contemplation is particularly important to prevent a shyness bewtween God and thy soul. --Baxter. Syn: Bashfulness; reserve; coyness; timidity; diffidence. See {Bashfulness}.
shyness n : a feeling of fear of embarrassment