56 entries under serenity topic. ×

18
poise(noun, calm, control, cool, feelings)
16
composure(noun, calm, control, order, cool)
16
assurance(noun, calm, spirit, cold, confidence)
16
equanimity(noun, calm, control, order, cool)
15
calmness(noun, calm, control, order, cool)
15
imperturbability(noun, calm, control, order, cool)
14
self-possession(noun, calm, control, cool, command)
14
aplomb(noun, calm, cool, cold, feelings)
13
sang-froid(noun, calm, cool, feelings, balance)
11
cool(noun, adjective, calm, strength, slang)
10
self-control(noun, calm, control, command, restraint)
10
dispassion(noun, calm, disregard, interest, cold)
9
nonchalance(noun, calm, disregard, interest, cold)
8
calm(noun, adjective, control, order, peace)
7
balance(noun, calm, control, cool, feelings)
7
placidity(noun, calm, control, order, peace)
6
tranquillity(noun, calm, peace, calmness, composure)
5
control(noun, calm, order, command, restraint)
4
patience(noun, control, quiet, strength, ability)
4
presence of mind(noun, expression, idiom, calm, caution)
<123>
10 years ago|13k views|share |citing 
APASmart Define. (2016). coolness thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/coolness/thesaurus/synonyms
ChicagoSmart Define. 2016. "coolness thesaurus" https://smartdefine.org/coolness/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, coolness thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/coolness/thesaurus/synonyms>.
MLASmart Define. "coolness thesaurus" 1 April 2016. Web. 25 September 2026. <https://smartdefine.org/coolness/thesaurus/synonyms>