quietness

s. tranquilidad, modosidad, quietud, recoleto, silencio, sosiego

quietud

Ex: Study space in the library was most used by groups of unsupervised pupils, of different ages, browsing and studying, requiring different levels of quietness.

(n.) = silencio, tranquilidad, sociego
Ex: Study space in the library was most used by groups of unsupervised pupils, of different ages, browsing and studying, requiring different levels of quietness.