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Obtuse vs Inert - What's the difference?

obtuse | inert |

As adjectives the difference between obtuse and inert

is that obtuse is blunt; not sharp while inert is unable to move or act; inanimate.

As a noun inert is

(chemistry) a substance that does not react chemically.

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

    Related terms

    * obtund

    External links

    * * *

    Anagrams

    *

    Quotations

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

    inert

    English

    Adjective

    (en adjective)
  • Unable to move or act; inanimate.
  • Sluggish or lethargic.
  • In chemistry, not readily reacting with other elements or compounds.
  • Having no therapeutic action.

    • Derived terms

    * inert gas * inertly

    See also

    * inertia

    Noun

    (en noun)
  • (chemistry) A substance that does not react chemically.

    • Anagrams

    * * * * * ----