193 entries under noun topic. ×

1
hexagon
1
hexahedron
1
high point(expression, cover, top, point)
1
incline(twist, edge, slant, corner)
1
intersection(twist, edge, slant, corner)
1
jag(top, point, head, spur)
1
knee(twist, edge, slant, corner)
1
lid(cover, point, face, head)
1
limit(cover, top, point, face)
1
limitation(top, point, limit, extreme)
1
maximum(cover, top, point, face)
1
meridian(cover, top, point, face)
1
nook(twist, edge, slant, corner)
1
notch(twist, edge, slant, corner)
1
obliquity(twist, edge, slant, corner)
1
octagon
1
octahedron
1
parallelepiped
1
parallelogram
1
pentagon
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APASmart Define. (2015). cusp thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/cusp/thesaurus/synonyms
ChicagoSmart Define. 2015. "cusp thesaurus" https://smartdefine.org/cusp/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, cusp thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/cusp/thesaurus/synonyms>.
MLASmart Define. "cusp thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/cusp/thesaurus/synonyms>