obtuse

adj
/əbˈtjuːs/UK/əbˈt(j)us/US

Etymology

From Middle English obtuse, from Latin obtūsus (“blunt, dull; obtuse”), past participle of obtundere, from obtundō (“to batter, beat, strike; to blunt, dull”), from ob- (“against”) (see ob-) + tundō (“to beat, strike; to bruise, crush, pound”) (ultimately from Proto-Indo-European *(s)tewd-, from *(s)tew- (“to hit; to push”)). More at obtund.

  1. derived from *(s)tewd-
  2. derived from obtūsus — “blunt, dull; obtuse
  3. inherited from obtuse

Definitions

  1. Blunt

    Blunt; not sharp, pointed, or acute in form.

    • For we see a Feather or a Rush drawn along the Lip or Cheek, doth tickle; whereas a thing more obtuse, or a touch more hard, doth not.
    • See then the quiver broken and decay'd, / In which are kept our arrows! Rusting there / In wild disorder, and unfit for use, / […] Their points obtuse, and feathers drunk with wine!
    • Yet you do not brighten what would otherwise be dull, impart a keenness to the obtusest point, and diffuse a general lustre?
  2. Intellectually dull or dim-witted.

    • When the elder Osborne gave what he called "a hint," there was no possibility for the most obtuse to mistake his meaning. He called kicking a footman downstairs a hint to the latter to leave his service.
    • Be you a Remainer or a Leaver, you would have to be particularly obtuse not to see that [Theresa] May's hard Tory Brexit will cost this country and its families more than it can conceivably afford.
  3. Of sound, etc.

    Of sound, etc.: deadened, muffled, muted.

  4. + 2 more definitions
    1. Indirect or circuitous.

    2. To dull or reduce an emotion or a physical state.

      • Fouler. To tread, ſtampe, or trample on; to bruiſe, or cruſh, by ſtamping; hurt, or obtuſe, by treading on; […]

The neighborhood

  • synonymobtuse-angledof a triangle
  • synonymblunt
  • synonymdull
  • antonymbrightantonym(s) of “intellectually dull”
  • antonymintelligentantonym(s) of “intellectually dull”
  • antonymon the ballantonym(s) of “intellectually dull”
  • antonymquick off the markantonym(s) of “intellectually dull”
  • antonymquick-wittedantonym(s) of “intellectually dull”
  • antonymsharpantonym(s) of “intellectually dull”
  • antonymsmartantonym(s) of “intellectually dull”
  • antonymclearantonym(s) of “deadened, muffled, muted”
  • antonymacuteantonym(s) of “of an angle”
  • antonymacute-angledantonym(s) of “of a triangle”
  • antonympointedantonym(s) of “now chiefly botany, zoology”

Vish — recursive loop

A definitional loop anchored at obtuse. Each word in the ring is defined by the next; follow the chain far enough and it folds back on itself. Scroll to it and watch.

01obtuse02muted03strongly04stricter05strict06tight07execution08style09pointed10sharp

A definitional loop anchored at obtuse. Each word in the ring appears in the definition of the next; follow the chain far enough and it folds back on itself.

10 hops · closes at obtuse

curated · pre-corpus. live cycle detection across the full graph is the next major milestone.

sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA