1
placate(verb, soothe, pacify)
1
placid
1
plant(verb, stop, set, reduce, establish)
1
pleased(adjective, strong, sound, composed)
1
recover
1
regalement
1
repose(noun, calm, agitation, restfulness)
1
satisfaction
1
setting down
1
soften(verb, calm, rise, extend, soothe)
1
strong(adjective, sound, composed)
1
success(noun, calm, order)
1
sweep off feet(expression, idiom)
1
systematize
1
take the sting out of(expression, idiom)
1
together(adjective, composed)
1
tone down
1
unconcerned
1
unturned
0
brighten(verb, happy, worsen, darken)
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APASmart Define. (2016). upset thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/upset/thesaurus/antonyms
ChicagoSmart Define. 2016. "upset thesaurus" https://smartdefine.org/upset/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2016, upset thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/upset/thesaurus/antonyms>.
MLASmart Define. "upset thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/upset/thesaurus/antonyms>