13
pointed(noun, verb, adjective, sharp, fine)
12
acute(adjective, keen, sharp, point, fine)
10
acuminate(adjective, sharp, fine, acute, cutting)
10
sharp(adjective, keen, sharp, fine, rough)
10
spiny(adjective, sharp, sharpness, pointed)
9
barbed(noun, adjective, sharp, fine, sharpness)
8
acicular(adjective, keen, sharp, sharpness, piercing)
8
jagged(adjective, sharp, fine, rough, acute)
8
keen(adjective, sharp, fine, sharpness, acute)
8
spiky(adjective, sharp, sharpness)
8
thorny(adjective, sharp, sharpness, pointed)
6
needled(noun, verb, adjective, perforated)
6
peaked(verb, adjective, keen, sharp, fine)
6
speared(noun, verb, adjective, perforated)
6
spinous(adjective, sharp, sharpness)
5
cuspidate(adjective, sharp, fine, sharpness, acute)
5
lanced(noun, verb, adjective, perforated)
5
mucronate(adjective, keen, sharp, sharpness, piercing)
5
prickly(adjective, sharp, sharpness)
5
pronged(adjective, keen, sharp, fine, acute)
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APASmart Define. (2015). spiked thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/spiked/thesaurus/synonyms
ChicagoSmart Define. 2015. "spiked thesaurus" https://smartdefine.org/spiked/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, spiked thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/spiked/thesaurus/synonyms>.
MLASmart Define. "spiked thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/spiked/thesaurus/synonyms>