11
prosocial
11
understanding(adjective, nature, good, person, kind)
10
easy(adjective, calm, close, kind, pleasant)
10
generous(adjective, good, open, kind, reasonable)
10
familiar(adjective, calm, close, open, love)
10
favorable(adjective, good, open, kind, pleasant)
10
gentle(adjective, calm, good, quiet, kind)
10
kindhearted(adjective, good, person, kind, gentle)
10
matey(adjective, person, sociable)
10
warm-hearted(adjective, kind, gentle, warm, tender)
9
accessible(adjective, open, sympathetic, sensitive, useful)
9
attractive(adjective, good, kind, pleasant, fine)
9
brotherly(adjective, friendship, benevolence, fraternal)
9
clubby(adjective, close, kind, pleasant, gentle)
9
comfortable(adjective, calm, close, simple, reasonable)
9
comradely(adjective, person, kind, responsive, sociable)
9
genially(noun, adverb, cordially, agreeably, sincerely)
9
glad(adjective, person, kind, warm, tender)
9
thoughtful(adjective, good, person, kind, reasonable)
8
advantageous(adjective, useful, beneficial, favourable)
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APASmart Define. (2016). friendly thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/friendly/thesaurus/synonyms
ChicagoSmart Define. 2016. "friendly thesaurus" https://smartdefine.org/friendly/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, friendly thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/friendly/thesaurus/synonyms>.
MLASmart Define. "friendly thesaurus" 26 March 2016. Web. 20 September 2026. <https://smartdefine.org/friendly/thesaurus/synonyms>