18 entries under noun topic. ×

9
philanthropist(supporter, sponsor, helper, backer)
9
benefactor(courage, fortitude, bravery, helper)
8
humanitarian(person, courage, fortitude, bravery)
4
donor(supporter, sponsor, backer, humanitarian)
2
Good Samaritan(expression, supporter, helper, backer)
2
do-gooder(helper, humanitarian, patron, idealist)
1
contributor(supporter, sponsor, backer, humanitarian)
1
helper(supporter, sponsor, backer, humanitarian)
1
patron(supporter, sponsor, helper, backer)
0
benefactress
0
bleeding heart(expression, helper, humanitarian, volunteer)
0
cooper
0
giver
0
good scout(expression, helper, humanitarian, patron)
0
patroness
0
presenter
0
sponsor
-1
Maecenas
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APASmart Define. (2015). altruist thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/altruist/thesaurus/synonyms
ChicagoSmart Define. 2015. "altruist thesaurus" https://smartdefine.org/altruist/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, altruist thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/altruist/thesaurus/synonyms>.
MLASmart Define. "altruist thesaurus" 14 April 2015. Web. 30 September 2026. <https://smartdefine.org/altruist/thesaurus/synonyms>