8
top(noun, adjective, excellent, fine, limit)
8
unlikely(adjective, slight, remote, slim)
7
appearance(noun, surface, skin, exterior, acting)
7
boundary(noun, limit, edge, margin, sideline)
7
front(noun, surface, exterior)
7
out-of-door
7
strange(adjective, obscure, experience, different, unfamiliar)
7
superficial(adjective, small, unimportant, minor, obvious)
7
utmost(noun, adjective, extreme, high, limited)
6
farthest(adjective, separate, extreme, absolute, maximum)
6
fringe(noun, limit, edge, border, boundary)
6
furthest(adjective, separate, external, yard, uncovered)
6
irrelevant(adjective, inappropriate, mysterious, unknown, immaterial)
6
outline(noun, edge)
6
outlying(adjective, external, exteriority)
6
peripheral(adjective, objective, external)
6
shell(noun, top, case, hide, covering)
6
slender(adjective, slight, thin, big, small)
5
aspect(noun, surface, skin)
5
different(adjective, experience, unusual, distant, mysterious)
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APASmart Define. (2016). outside thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/outside/thesaurus/synonyms
ChicagoSmart Define. 2016. "outside thesaurus" https://smartdefine.org/outside/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, outside thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/outside/thesaurus/synonyms>.
MLASmart Define. "outside thesaurus" 26 February 2016. Web. 21 September 2026. <https://smartdefine.org/outside/thesaurus/synonyms>