19 entries under noun topic. ×

26
soulmate(relation, friendship, amity, camaraderie)
23
close friend(expression, close, intimate, relation)
20
bestie(slang, best, relation, friend)
19
bro(relation, companion, friendship, mate)
11
crony(close, intimate, relation, friend)
10
soul mate(expression, relation, friend, friendship)
10
hail-fellow(close, intimate, relation, friend)
10
buddy(familiar, intimate, relation, friend)
10
bosom-friend(relation, friendship, mate, amity)
6
bosom friend(expression, close, relation, companion)
6
bosom pal(expression, relation, friendship, mate)
6
fellow(support, person, close, relation)
6
intimate friend(expression, close, intimate, relation)
6
amigo(relation, friend, friendship, mate)
5
hail fellow(expression, close, intimate, relation)
5
pal(relation, companion, friend, friendship)
4
lifelong friend(expression, close, intimate, relation)
4
hail-fellow-well-met(adjective, best, relation, friend)
2
friend(expression, person, affection, relationship)
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APASmart Define. (2015). best friend thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/best_friend/thesaurus/synonyms
ChicagoSmart Define. 2015. "best friend thesaurus" https://smartdefine.org/best_friend/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, best friend thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/best_friend/thesaurus/synonyms>.
MLASmart Define. "best friend thesaurus" 13 April 2015. Web. 1 October 2026. <https://smartdefine.org/best_friend/thesaurus/synonyms>