0
benefactress
0
bleeding heart(noun, expression, helper, humanitarian, volunteer)
0
bon
0
bon enfant(expression, idiom, benevolence)
0
cooped
0
cooper
0
cooping
0
cooption
0
cosmopolite
0
giver
0
good scout(noun, expression, helper, humanitarian, patron)
0
patroness
0
presenter
0
socialist
0
sponsor
0
sympathizer
0
utilitarian
0
well-wisher(supporter, sponsor, backer, patron, donor)
-1
Maecenas
<12>
11 years ago|1.2k views|share |citing 
APASmart Define. (2015). altruist thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/altruist/thesaurus/synonyms
ChicagoSmart Define. 2015. "altruist thesaurus" https://smartdefine.org/altruist/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, altruist thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/altruist/thesaurus/synonyms>.
MLASmart Define. "altruist thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/altruist/thesaurus/synonyms>