As adjectives the difference between acicular and terete
is that acicular is needle-shaped; slender like a needle or bristle while terete is having a smooth circular cross-section; cylindrical.
acicular
English
Adjective
(-)
Needle-shaped; slender like a needle or bristle.
Having sharp points like needles.
Derived terms
* acicularly
terete
English
Adjective
(
en adjective)
Having a smooth circular cross-section; cylindrical.
Usage notes
* In reference to the stems of plants, usually, but not necessarily, implies a tapering form.
Anagrams
*