Similar words
quieto
quieto is more about being still, not moving, or being quiet; silencioso is more about the absence of sound specifically — both mean "quiet."
Similar in other languages
Spanish
callado
callado is the Spanish word for the same thing — both mean "quiet."
Spanish
silencioso
silencioso is the Spanish word for the same thing — both mean "quiet."
French
silencieux
silencieux is the French word for the same thing — both mean "quiet."
Practice
1 What does silencioso mean?
quiet
2 Fill the gap: O quarto é ___.
Full sentence: O quarto é silencioso. (The room is quiet.)
3 Which fingerprint chart matches silencioso?
silencioso: neutral register, core frequency, general domain, neutral connotation.