23 entries under keen topic. ×

8
acute(adjective, sharp, point, fine)
8
pointed(adjective, sharp, fine, sharpness)
7
acuminate(adjective, sharp, fine, piercing)
7
mucronate(adjective, sharp, fine, sharpness)
7
sharp(adjective, sharp, fine, sharpness)
6
cuspidate(adjective, sharp, sharpness, piercing)
5
spiked(adjective, sharp, sharpness, piercing)
4
aciculate(adjective, slight, sharp, fine)
4
barbed(adjective, sharp, sharpness, piercing)
4
peaked(adjective, sharp, sharpness, piercing)
4
pointy(adjective, sharp, fine, piercing)
1
pronged(sharp, piercing)
1
sagittate(sharp, sharpness, piercing)
1
acuminous(sharp, piercing, pointed, peaked)
1
arrowlike(sharp, piercing)
1
cornered(sharp, piercing)
1
edged(sharp, fine, piercing, pointed)
1
fine(adjective, sharp, piercing, pointed)
1
piked(sharp, piercing, pointed, peaked)
1
sagittal(sharp, piercing)
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APASmart Define. (2015). acicular thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/acicular/thesaurus/synonyms
ChicagoSmart Define. 2015. "acicular thesaurus" https://smartdefine.org/acicular/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, acicular thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/acicular/thesaurus/synonyms>.
MLASmart Define. "acicular thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/acicular/thesaurus/synonyms>