Dictionary and Thesaurus

Definition of Obtuse

• (superl.) Not pointed or acute; blunt; -- applied esp. to angles greater than a right angle, or containing more than ninety degrees.
• (superl.) Not having acute sensibility or perceptions; dull; stupid; as, obtuse senses.
• (superl.) Dull; deadened; as, obtuse sound.

Synonyms of Obtuse

• Purblind
• Dense
• Dim
• Dull
• Dumb
• Slow

Antonyms of Obtuse

• Acute

Homophones of Obtuse