2
penetrative
2
pointed
2
spiky
2
splintery
2
stabbing(adjective, sharp)
1
acerate
1
acerose
1
aciculate
1
acuminate
1
astute
1
barbed
1
cuspate
1
cuspidate
1
discerning
1
discriminating
1
edged
1
gnawing
1
hairline
1
honed
1
jagged
13 years ago|5.3k views|share |citing 
APASmart Define. (2013). needlelike thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/needlelike/thesaurus/synonyms
ChicagoSmart Define. 2013. "needlelike thesaurus" https://smartdefine.org/needlelike/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2013, needlelike thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/needlelike/thesaurus/synonyms>.
MLASmart Define. "needlelike thesaurus" 28 June 2013. Web. 22 September 2026. <https://smartdefine.org/needlelike/thesaurus/synonyms>