16
inside(noun, adverb, preposition, position, heart)
8
interior(noun, adjective, adverb, heart, core)
6
in
5
amidst
4
amid
3
internally(adverb, interiority)
3
inner(adjective, adverb, inside, interior, internal)
3
inside of(verb, expression, phrasal verb, preposition, position)
3
into(preposition, past, inside, across)
3
through(preposition, during, between)
3
at
2
inward(adjective, adverb, inside, interior, inner)
2
among
2
indoor
2
indoors(adverb, inside)
2
core(noun, heart, inside, interior, inner)
2
internal(adjective, inside, interior, inner, in-house)
2
central(adjective, inner, internal)
2
domestic(adjective, remote, inside, interior, inner)
2
during
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APASmart Define. (2015). within thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/within/thesaurus/synonyms
ChicagoSmart Define. 2015. "within thesaurus" https://smartdefine.org/within/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, within thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/within/thesaurus/synonyms>.
MLASmart Define. "within thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/within/thesaurus/synonyms>