Akademik

obtuseness

noun

1. the quality of being slow to understand

• Syn: ↑dullness

• Derivationally related forms: ↑obtuse, ↑dull (for: ↑dullness)

• Hypernyms: ↑stupidity

• Hyponyms: ↑oscitancy, ↑oscitance

2. the quality of lacking a sharp edge or point

• Ant: ↑acuteness

• Derivationally related forms: ↑obtuse

• Hypernyms: ↑dullness, ↑bluntness

Useful english dictionary. 2012.