Synonyms of apical

1 Syllable
poin, keen, top, fine, sharp
2 Syllables
gnawing, stabbing, highest, loftiest, briery, thorny, spiky, jagged, spiked, horned, upmost, pointy, spiny, tined, whetted, topmost, salient, tipped, barbed, pointed, stinging, edged, pronged, honed, peaked, tiptop, topper, sharpest, prickly
3 Syllables
sharpened, tapered, splintery, cuspate, serrated, razor-sharp, acuate, keen-edged, sharp-edged, unblunted, acute, tapering, uppermost, zenithal
4 Syllables
knifelike, lancinating, knife-edged, needle-pointed, needlelike, acuminous, cuspidate
5 Syllables
acuminate, aciculate