0
mellowed(relieved, unlit, subfusc)
0
melted(relieved, unlit, subfusc)
0
middle-of-the-road(adjective, calm, gentle, awkward, temperate)
0
moderate(adjective, awkward, disciplined)
0
mothballed(adjective, dull, sluggish, lazy)
0
mumbled
0
murmured(adjective, low, delicate, sweet, mumbled)
0
muttered(adjective, mumbled)
0
no more(expression, calm, dead, drowsing)
0
not excessive(expression, adjective, calm, gentle, awkward)
0
not existing(expression, calm, dead, drowsing)
0
offed(calm, dead, drowsing)
0
on the kip(expression, idiom, calm, dead, drowsing)
0
out cold(expression, calm, dead, drowsing)
0
out like a light(expression, idiom, calm, dead, drowsing)
0
out of earshot(expression, idiom, relieved, unlit, subfusc)
0
out of it(expression, idiom, calm, dead, drowsing)
0
out of spirits(expression, adjective, idiom, dejected, disciplined)
0
pushing up daisies(expression, idiom, calm, dead, drowsing)
0
relieved(unlit, subfusc)
13 years ago|275 views|share |citing 
APASmart Define. (2013). low key thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/low_key/thesaurus/synonyms
ChicagoSmart Define. 2013. "low key thesaurus" https://smartdefine.org/low_key/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2013, low key thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/low_key/thesaurus/synonyms>.
MLASmart Define. "low key thesaurus" 18 May 2013. Web. 23 September 2026. <https://smartdefine.org/low_key/thesaurus/synonyms>