Definitions for "Obtuse"
Keywords:  blunt, apex, stupid, dull, acute
Not pointed or acute; blunt; -- applied esp. to angles greater than a right angle, or containing more than ninety degrees.
Not having acute sensibility or perceptions; not alert, especially to the feelings of others; dull; stupid; as, obtuse senses.
Dull; deadened; as, obtuse sound.
lacking in insight or discernment; "too obtuse to grasp the implications of his behavior"; "a purblind oligarchy that flatly refused to see that history was condemning it to the dustbin"- Jasper Griffin
Keywords:  sharply, pointed
not very sharply pointed