profoundly quiet; serene; deeply tranquil
Literary and somewhat elevated; describes a place or atmosphere that is deeply quiet and peaceful, often with a sense of refined seclusion.
The temple deep in the mountains was enveloped in a profoundly quiet atmosphere.
He wants to leave the city and live in a serene, secluded place.
Composed of 幽 (secluded, deep, faint) and 静 (quiet, still). The combination is a Sino-Japanese compound (kango) used in literary contexts to express profound tranquility.