Open English Wordnet
Adjectives
(s)hushed, muted, subdued, quietin a softened tone“hushed voices”,
“muted trumpets”,
“a subdued whisper”,
“a quiet reprimand” (s)subduedquieted and brought under control“children were subdued and silent” (s)soft, subduednot brilliant or glaring“the moon cast soft shadows”,
“soft pastel colors”,
“subdued lighting” (s)dim, subduedlacking in light; not bright or harsh“a dim light beside the bed”,
“subdued lights and soft music”