132 entries under edge topic. ×

5
circumscription(noun, area, limit, scope, range)
5
coastal
5
hem(noun, limit, outline, trim)
5
marginal
5
peripheral
5
rimming
5
termination(noun, top, limit, extreme)
4
acme(noun, limit)
4
apex(noun, limit)
4
circuit(noun, area, limit, scope, range)
4
curb(noun, verb)
4
maximum(noun, limit)
4
sharpness
4
zenith(noun, limit)
3
coast
3
demarcation(noun, mark, split, class)
3
environs(noun, area, limit, scope, range)
3
outskirts(noun, margin, neighborhood, sideline)
3
ring
3
ringing
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APASmart Define. (2015). boundary thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/boundary/thesaurus/synonyms
ChicagoSmart Define. 2015. "boundary thesaurus" https://smartdefine.org/boundary/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, boundary thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/boundary/thesaurus/synonyms>.
MLASmart Define. "boundary thesaurus" 10 April 2015. Web. 26 September 2026. <https://smartdefine.org/boundary/thesaurus/synonyms>