do-gooder

English Thesaurus

1. someone devoted to the promotion of human welfare and to social reforms (noun.person)

hypernym	:	benefactor, helper,
definition	:	a person who helps people or institutions (especially with financial help) (noun.person)

derivation	:	ameliorate, amend, better, improve, meliorate,
definition	:	to make better (verb.change)

derivation	:	benefit, do good,
definition	:	be beneficial for (verb.possession)

derivation	:	ameliorate, amend, better, improve, meliorate,
definition	:	to make better (verb.change)

derivation	:	benefit, do good,
definition	:	be beneficial for (verb.possession)