8
magnanimous(adjective, good, kind, reasonable, fair)
8
ruthless(adjective, mean, severe, harsh, cruel)
8
strict(adjective, strong, hard, tough, severe)
8
tough(adjective, strong, hard, severe, rough)
8
ungrudging(adjective, good, kind, reasonable, fair)
7
abundant(adjective, harsh, substantial, grand, extravagant)
7
ample(adjective, substantial, generous, lavish, abundant)
7
exacting(adjective, tough, severe, rough, firm)
7
openhanded(adjective, give, kind, harsh, substantial)
7
prodigal(adjective, good, kind, reasonable, fair)
7
unforgiving(adjective, person, mean, severe, harsh)
6
demanding(adjective, tough, rough, difficult, harsh)
6
freehanded(adjective, give, generous, liberal, charitable)
6
giving(adjective, good, kind, reasonable, fair)
6
inclement(adjective, tough, severe, harsh, cruel)
6
inexorable(adjective, mean, strong, hard, tough)
6
kind
6
open-handed(adjective, good, kind, reasonable, fair)
6
overgenerous
6
pitiless(adjective, person, mean, severe, harsh)
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APASmart Define. (2016). unsparing thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/unsparing/thesaurus/synonyms
ChicagoSmart Define. 2016. "unsparing thesaurus" https://smartdefine.org/unsparing/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, unsparing thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/unsparing/thesaurus/synonyms>.
MLASmart Define. "unsparing thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/unsparing/thesaurus/synonyms>