12
intermittent
12
merciful
12
ending
4
benevolent
3
lenient
3
charitable
2
sporadic
2
catchy
2
sympathetic
2
compassionate
2
understanding
2
lithe
1
soft
1
placable
1
easy
1
flexible
1
mild
0
delicate
0
elastic
0
feeble
11 years ago|1.8k views|share |citing 
APASmart Define. (2015). relentless thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/relentless/thesaurus/antonyms
ChicagoSmart Define. 2015. "relentless thesaurus" https://smartdefine.org/relentless/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2015, relentless thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/relentless/thesaurus/antonyms>.
MLASmart Define. "relentless thesaurus" 24 June 2015. Web. 22 September 2026. <https://smartdefine.org/relentless/thesaurus/antonyms>