10
sharp(adjective, cutting, knifelike)
7
edged
6
honed
6
keen(adjective, severe, sharp, fine, acute)
6
pointed(verb, adjective, keen, sharp, fine)
6
whetted(verb, adjective, severe, keen, sharp)
4
acute(adjective, keen, sharp, point, fine)
4
intensified(verb, intensified)
3
heightened(verb, intensified)
3
razor-sharp
3
sharpen
3
tapered
2
acuate
2
acuminated
2
cultivated
2
cutting
2
deepened(verb, intensified)
2
exaggerated(verb, intensified)
2
increased(verb, intensified)
2
knife-edged
<1234510>
11 years ago|4.6k views|share |citing 
APASmart Define. (2015). sharpened thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/sharpened/thesaurus/synonyms
ChicagoSmart Define. 2015. "sharpened thesaurus" https://smartdefine.org/sharpened/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, sharpened thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/sharpened/thesaurus/synonyms>.
MLASmart Define. "sharpened thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/sharpened/thesaurus/synonyms>