5
tranquilizing(adjective, characteristic, attribute, calmness)
4
composed(adjective, characteristic, attribute, calmness)
4
easy-going(adjective, characteristic, attribute, calmness)
4
pacifying(adjective, characteristic, attribute, calmness)
2
not causing stress(expression, feeling, calmness, relaxation)
2
not feeling stress(expression, feeling, calmness, relaxation)
1
carefree(adjective, state, feeling, calmness)
1
cheap
1
easeful(adjective, state, feeling, calmness)
1
free-minded(adjective, state, feeling, calmness)
1
happy-go-lucky(adjective, state, feeling, calmness)
1
hassle-free
1
light-hearted(adjective, state, feeling, calmness)
1
lighthearted(adjective, state, feeling, calmness)
1
nonchalant(adjective, state, feeling, calmness)
1
unconcerned(adjective, state, feeling, calmness)
1
worry-free(adjective, state, feeling, calmness)
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APASmart Define. (2016). stressful thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/stressful/thesaurus/antonyms
ChicagoSmart Define. 2016. "stressful thesaurus" https://smartdefine.org/stressful/thesaurus/antonyms (accessed September 29, 2026).
HarvardSmart Define 2016, stressful thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/stressful/thesaurus/antonyms>.
MLASmart Define. "stressful thesaurus" 26 February 2016. Web. 29 September 2026. <https://smartdefine.org/stressful/thesaurus/antonyms>