Synonyms|611Antonyms|126|Broader|19Narrower|6Related|393
1
sleep
1
tranquility(noun, calm, calmness)
1
tranquillity
0
absorption
0
admiration
0
alienation
0
amusement
0
animation
0
aplomb
0
assurance
0
astonishment
0
awe
0
beguilement
0
bewitchment
0
bland
0
captivation
0
chill
0
coldness
0
collectedness(noun, calm, calmness, uneasiness, qualm)
0
composure
For more, visit Restlessness on Power Thesaurus
11 years ago|1.3k views|share |citing 
APASmart Define. (2015). restlessness thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/restlessness/thesaurus/antonyms
ChicagoSmart Define. 2015. "restlessness thesaurus" https://smartdefine.org/restlessness/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2015, restlessness thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/restlessness/thesaurus/antonyms>.
MLASmart Define. "restlessness thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/restlessness/thesaurus/antonyms>