23 entries under sister topic. ×

3
close friend(noun, expression, companion, friend, informal)
3
crony(noun, associate, companion, friend, mate)
3
pal(noun, associate, companion, friend, mate)
3
soul mate(noun, expression, associate, companion, friend)
2
amigo(noun, associate, companion, friend, mate)
2
companion(noun, associate, friend, mate, ally)
2
mate(noun, associate, intimate, companion, friend)
1
acquaintance(noun, associate, companion, friend, ally)
1
alter ego(noun, expression, associate, companion, friend)
1
amiga(noun, companion, friend, mate, comrade)
1
boon companion(noun, expression, associate, companion, friend)
1
confidant(noun, associate, intimate, companion, friend)
1
connate(noun, companion, friend, mate, comrade)
1
cuz(noun, companion, friend, mate, comrade)
1
familiar(noun, associate, intimate, companion, friend)
1
homeboy(noun, companion, friend, mate, comrade)
1
homegirl(noun, companion, friend, mate, comrade)
1
intimate(noun, person, associate, companion, friend)
1
sis(noun, companion, friend, mate, comrade)
0
adherent(noun, companion, friend, acquaintance)
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APASmart Define. (2015). bosom buddy thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/bosom_buddy/thesaurus/synonyms
ChicagoSmart Define. 2015. "bosom buddy thesaurus" https://smartdefine.org/bosom_buddy/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, bosom buddy thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/bosom_buddy/thesaurus/synonyms>.
MLASmart Define. "bosom buddy thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/bosom_buddy/thesaurus/synonyms>