3
repressed(adjective, private, mental, inner)
3
subconscious(adjective, private, mental, inner)
3
unrevealed(adjective, private, mental, inner)
3
within(adjective, inside, interior, inner, in-house)
2
autochthonous
2
cerebral
2
colonic(adjective, interior)
2
connate
2
enclosed(adjective, inside, interior, inner, in-house)
2
fundamental
2
gastric(adjective, interior)
2
hereditary
2
implicit
2
indoors
2
informal
2
inherited
2
inlying(adjective, edge, inner)
2
internecine
2
mid(mean, middle, central)
2
middle(mean, central, mid)
11 years ago|11k views|share |citing 
APASmart Define. (2015). internal thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/internal/thesaurus/synonyms
ChicagoSmart Define. 2015. "internal thesaurus" https://smartdefine.org/internal/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, internal thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/internal/thesaurus/synonyms>.
MLASmart Define. "internal thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/internal/thesaurus/synonyms>