2
knife-edged
2
maximal(adjective, top, excellent, lead, fine)
2
maximum(adjective, top, excellent, lead, fine)
2
needle-pointed
2
needlelike
2
paramount(adjective, top, excellent, fine, superior)
2
preeminent(adjective, top, excellent, fine, superior)
2
sharp(adjective, cutting, knifelike)
2
spiky
2
splintery
2
strong
2
supreme(adjective, top, excellent, fine, superior)
2
upmost(adjective, top, fine, superior, highest)
2
vertical
1
aciculate
1
acuminate
1
acute
1
alveolar
1
apian
1
assimilated
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APASmart Define. (2015). apical thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/apical/thesaurus/synonyms
ChicagoSmart Define. 2015. "apical thesaurus" https://smartdefine.org/apical/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, apical thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/apical/thesaurus/synonyms>.
MLASmart Define. "apical thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/apical/thesaurus/synonyms>