63 entries under external topic. ×

36
exterior(noun, adjective, part, separate, top)
30
surface(noun, adjective, part, separate, top)
25
outdoor(adjective, adverb, separate, yard)
21
outward(adjective, adverb, separate, obvious, visible)
20
remote(noun, adjective, adverb, slight, limit)
19
outer(adjective, separate, obvious, objective, exposed)
19
apart from(adjective, expression, verb, phrasal verb, preposition)
18
foreign(adjective, experience, insignificant, unimportant, trivial)
15
extrinsic(adjective, obscure, experience, different, objective)
12
extraneous(adjective, experience, insignificant, unimportant, trivial)
12
out(adjective, adverb, separate, error, possible)
10
alfresco(noun, adjective, adverb, separate, open)
10
covering(noun, adjective, top, case, edge)
9
alien(adjective, separate, obscure, experience, different)
9
extreme(noun, adjective, separate, limit, edge)
9
outermost(adjective, separate, extreme, absolute, maximum)
8
away from(verb, expression, adjective, phrasal verb, remote)
8
separate(adjective, extraneous, outdoor)
8
top(noun, adjective, excellent, fine, limit)
7
superficial(adjective, small, unimportant, minor, obvious)
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APASmart Define. (2016). outside thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/outside/thesaurus/synonyms
ChicagoSmart Define. 2016. "outside thesaurus" https://smartdefine.org/outside/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, outside thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/outside/thesaurus/synonyms>.
MLASmart Define. "outside thesaurus" 26 February 2016. Web. 22 September 2026. <https://smartdefine.org/outside/thesaurus/synonyms>