7
innermost(adjective, mean, secret, middle, inner)
4
inmost(adjective, mean, deep, secret, middle)
3
deep(adjective, person, warm, energetic, enthusiastic)
3
affable(adjective, person, warm, energetic, enthusiastic)
3
cordial(adjective, person, warm, energetic, enthusiastic)
3
earnest(adjective, person, warm, energetic, enthusiastic)
3
genuine(adjective, person, warm, energetic, enthusiastic)
3
hearty(adjective, person, warm, energetic, enthusiastic)
2
animated(adjective, person, warm, energetic, enthusiastic)
2
ardent(adjective, person, warm, energetic, enthusiastic)
2
avid(adjective, person, warm, energetic, enthusiastic)
2
center(adjective, mean, middle)
2
cheerful(adjective, person, warm, energetic, enthusiastic)
2
cheery(adjective, person, warm, energetic, enthusiastic)
2
deep-felt(adjective, person, warm, energetic, enthusiastic)
2
eager(adjective, person, warm, energetic, enthusiastic)
2
effusive(adjective, person, warm, energetic, enthusiastic)
2
energetic(adjective, person, warm, enthusiastic, vigorous)
2
enthusiastic(adjective, person, warm, energetic, vigorous)
2
exuberant(adjective, person, warm, energetic, enthusiastic)
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APASmart Define. (2016). deepest thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/deepest/thesaurus/synonyms
ChicagoSmart Define. 2016. "deepest thesaurus" https://smartdefine.org/deepest/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, deepest thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/deepest/thesaurus/synonyms>.
MLASmart Define. "deepest thesaurus" 24 March 2016. Web. 20 September 2026. <https://smartdefine.org/deepest/thesaurus/synonyms>