17
comfortable
8
royal
7
painless(adjective, good)
7
pleasant(adjective, good, painless)
5
good(adjective, painless)
5
benevolent
5
narcotic
4
bearable
4
easy(adjective, good, painless)
4
pain-free
4
sedative
3
acceptable
3
endurable
3
feminine
3
pleasing(adjective, good, painless)
3
sufferable
3
sympathetic
3
tolerable
2
anodyne
2
comfy
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APASmart Define. (2015). painful thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/painful/thesaurus/antonyms
ChicagoSmart Define. 2015. "painful thesaurus" https://smartdefine.org/painful/thesaurus/antonyms (accessed September 28, 2026).
HarvardSmart Define 2015, painful thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/painful/thesaurus/antonyms>.
MLASmart Define. "painful thesaurus" 21 July 2015. Web. 28 September 2026. <https://smartdefine.org/painful/thesaurus/antonyms>