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Obtuse vs Inane - What's the difference?

obtuse | inane |

As adjectives the difference between obtuse and inane

is that obtuse is blunt; not sharp while inane is lacking sense or meaning (often to the point of boredom or annoyance).

As a noun inane is

that which is void or empty.

obtuse

English

Adjective

(en-adj)
  • Blunt; not sharp.
  • Intellectually dull or dim-witted.
  • Indirect or circuitous.
  • Of sound: deadened or muffled.
  • (geometry) Of an angle: greater than 90 degrees but less than 180 degrees.
  • (geometry) Of a triangle: with one obtuse angle.
  • Synonyms

    * (intellectually dull ): dense, dim, dim-witted, thick (informal) * (of a sound ): deadened, muffled * (blunt ): blunt, dull * (of a triangle ): obtuse-angled

    Antonyms

    * (intellectually dull ): bright, intelligent, on the ball, quick off the mark, quick-witted, sharp, smart * (of a sound ): clear * (blunt ): pointed, sharp * (of an angle ): acute * (of a triangle ): acute, acute-angled

    Anagrams

    *

    Quotations

    * (English Citations of "obtuse") ----

    inane

    English

    Adjective

    (en adjective)
  • Lacking sense or meaning (often to the point of boredom or annoyance).
  • This supremely gifted kid told me that in the early elementary grades, the songs sung in music class were so inane that he wanted to skip grades already! Eventually he did, so better late than never.
  • purposeless; pointless
  • * I. Taylor
  • Vague and inane instincts.

    Synonyms

    * (lacking sense) silly, fatuous, vapid

    Derived terms

    * inanely * inanity

    Noun

    (en noun)
  • That which is void or empty.
  • * Locke
  • The undistinguishable inane of infinite space.
  • *1881 , :
  • [...] whom we watch as we watch the clouds careering in the windy, bottomless inane , or read about like characters in ancient and rather fabulous annals.

    Anagrams

    * ----