3 adjectives to describe obtuse

Pinnse triangular-oblong, obtuse, pinnatifid.

In C. pumicosa the avicularium is placed subapically on a solitary posterior obtuse mucro, but in C. bilabiata there are two such processes longer and more pointed, one in front and the other behind the mouth; the avicularium, as in the former case, being placed immediately below the apex of the posterior mucro.

All these repulsive images are of course here applied to critics of wilfully obtuse or malignant mind, such as Shelley accounted the Quarterly reviewer of Keats to be.

3 adjectives to describe  obtuse