3
amicably
2
brotherly
1
fraternal
1
genially
0
affectionately
0
amiably(adverb, amicably)
0
by birth
0
closely
0
communally
0
congenially
0
cordially
0
densely
0
ethnically(adverb, racially)
0
fatherly
0
fitly
0
fondly
0
genealogically(adverb, racially)
0
graciously
0
harmoniously
0
heartily
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APASmart Define. (2013). fraternally thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/fraternally/thesaurus/synonyms
ChicagoSmart Define. 2013. "fraternally thesaurus" https://smartdefine.org/fraternally/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, fraternally thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/fraternally/thesaurus/synonyms>.
MLASmart Define. "fraternally thesaurus" 18 May 2013. Web. 20 September 2026. <https://smartdefine.org/fraternally/thesaurus/synonyms>