What's the difference between obtuse and stupid?

Obtuse


Definition:

  • (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.

Example Sentences:

  • (1) Extensive research among the Afghan National Army – 68 focus groups – and US military personnel alike concluded: "One group sees the other as a bunch of violent, reckless, intrusive, arrogant, self-serving profane, infidel bullies hiding behind high technology; and the other group [the US soldiers] generally views the former as a bunch of cowardly, incompetent, obtuse, thieving, complacent, lazy, pot-smoking, treacherous, and murderous radicals.
  • (2) Vessel attempted: Left anterior descending (3), circumflex (4), obtuse marginal (2), diagonal (1), right coronary artery (3), and internal thoracic artery (1).
  • (3) The lesions classified as distal were located in left anterior descending (LAD) artery beyond the origin of second diagonal (D2), left circumflex (LCx) after the main obtuse marginal (OM) and right coronary artery (RCA) after the origin of acute marginal branch.
  • (4) The vascular diameter of obtuse marginal coronary arteries was determined by means of gated color arteriography (injection of patent blue dye).
  • (5) There were still quite a few Marxists at Oxford in those days – Terry Eagleton and his clique were seemingly bolted to the same table in the King’s Arms the entire time I  was an undergraduate – but while I was silly and naive enough to believe in the purifying, energising effects of violent revolution, I wasn’t obtuse enough to think of dialectical materialism as anything more than a powerful heuristic.
  • (6) An obtuse chest wall intersecting angle and the length of the neighboring borders of the tumor and chest wall were of limited value.
  • (7) They analyze the radiographs according to thorough criterions, described in the text, and come to the conclusion that intrahepatic biliary ducts in cirrhotic livers present serious alterations, represented by distorted ducts with focal stenoses, nodular impressions, wall irregularities, increase of the number of obtuse angles and poor peripheral filling, which confer a disharmonic aspect to the intra-hepatic biliary ducts of these organs.
  • (8) Such an ill-informed and illogical standpoint is a worrying sign of ideologically driven obtuseness.
  • (9) By depressing the fundus of the stomach, the angle of His was made more obtuse and the flap valve component eliminated.
  • (10) 7) As a result of cephalometric diagnosis, the nasion appeared to be protruded, therefore maxillary and mandibular seemed to be relatively retracted, and the gonial angle was obtuse.
  • (11) On cooling, there is a substantial change in the unit cell beta-angle from obtuse (93.3 degrees) to acute (85.5 degrees) which involves a shearing motion of 2.5 A between adjacent molecular layers.
  • (12) Patient 2 (62-year-old woman) underwent simultaneous operation of both right nephrectomy and triple aortocoronary bypass grafting (saphenous vein grafts to obtuse marginal branch and right coronary artery, and left internal mammary artery to left anterior descending artery).
  • (13) Laser angioplasty of the vein graft to the obtuse marginal branch reduced the first of three sequential lesions from 60% to 40%, the second lesion from 90% to none and the third from 60% to 20% without the need for balloon angioplasty.
  • (14) The subaortal cone and deferent part of the left ventricular axes make an obtuse angle; the axes of the subpulmonary and subaortal cones have a cross direction.
  • (15) In comparison with white norms, the Chinese nose was less prominent (P < .01), the nasolabial angle was less obtuse (P < .01), both the upper and lower lips were more protrusive (P < .05), the upper lip curvature was greater (P < .01), and the soft-tissue chin thickness was less (P < .05).
  • (16) The cleft group differed from the control group in several major respects: (1) Their over-all growth trend showed a more downward or vertical direction; (2) The cranial base angle was more flattened; (3) The maxilla was smaller and was located in a more posterior and upward position; (4) Ramal height was shorter and the gonial angle was more obtuse.
  • (17) The obstacle could yet be an inability on the part of so many enthusiasts to work together, and an obtuse academic dismissal of a technology that can release to the world a new delight in the past.
  • (18) A difference in the appearance of the hypothalamic and infundibular recesses in the primary empty sella group with SVS herniation (dilated recesses and formation of an obtuse angle) and in the secondary empty sella group with SVS herniation (nondilated recesses and formation of an acute angle) was observed.
  • (19) An obtuse or sharp angle between duct planes can lead to better performance of a particular labyrinth because the "external impulses" in the different ducts may amplify or compensate each other.
  • (20) The nasolabial angle became more obtuse increasing from 80.7 degrees to 90.7 degrees.

Stupid


Definition:

  • (a.) Very dull; insensible; senseless; wanting in understanding; heavy; sluggish; in a state of stupor; -- said of persons.
  • (a.) Resulting from, or evincing, stupidity; formed without skill or genius; dull; heavy; -- said of things.

Example Sentences:

  • (1) A series of hierarchical multiple regressions revealed the effects of Surgency, Agreeableness, Conscientiousness, Emotional Stability, and Intellect on evoking upset in spouses through condescension (e.g., treating spouse as stupid or inferior), possessiveness (demanding too much time and attention), abuse (slapping spouse), unfaithfulness (having sex with others), inconsiderateness (leaving toilet seat up), moodiness (crying a lot), alcohol abuse (drinking too much alcohol), emotional constriction (hiding emotions to act tough), and self-centeredness (acting selfishly).
  • (2) In 1999, Kamprad admitted his past involvement with Nazism in a book about his life and asked for forgiveness for his "stupidity."
  • (3) Would I be stupid not to wait another six months or so, to get a 90% mortgage given the cons of Help to Buy?
  • (4) The lucky thing is, says Susan Calman , that although she is "an eternal worrier, occasionally I do something stupid."
  • (5) "The whole thing was stupid, Donald called him at once to discuss it, he had such a go at him, I mean, fuck, it's a shame we didn't record it, he fucked him up good, had such a proper fucking go at him."
  • (6) @HunterFelt October 28, 2013 Ali Mason (@alimason) Reassuring to see the #redsox aren't the only ones who can find stupid ways to lose.
  • (7) But like so many of his colleagues in the Trump administration , Spicer has shown us how unconsciousness and stupidity can, however paradoxically, assume a Machiavellian function – how a flagrant example of gross insensitivity and flat-out odiousness can serve as yet another useful and convenient distraction.
  • (8) He must have had PR training – didn’t it stretch to not saying stupid stuff?
  • (9) I’d love to say it’s this big, machiavellian plan, but the main thing to blame is human stupidity,” says Phillip Adcock, author of Shoppology: The Science of Supermarket Shopping.
  • (10) Barack Obama today phoned the white policeman he said had "acted stupidly" in arresting a black Harvard professor in his own home and invited the officer to visit the White House as the president attempted to defuse a growing race row over the incident.
  • (11) It’s just one stupid statement after another.” Large crowds of protesters gathered outside the Gyumri base, where Permyakov is now being held, demanding that he be handed over to Armenian law-enforcement to ensure he is prosecuted locally.
  • (12) And then her drug use got harder, and more desperate, and then it wasn't funny any more; and then, when she was trying to clean up, she was dead, gone to join "the stupid club", as Kurt Cobain's mother described all the rock stars who end up dead at 27.
  • (13) You've got to have more than that, you've got to make them better players, because players aren't stupid.
  • (14) Ukip is exploiting the stupidity of ignorant anti-immigrant voters for electoral gain.
  • (15) I still have a few pints of gin and tonic before I go onstage but nothing stupid."
  • (16) More here: UK regulator urges banks to speed up swaps mis-selling compensation 8.40am GMT More reaction to the decision to send riot police to evict people from the offices of Greece's former state broadcaster this morning , starting with journalist Nick Malkoutzis: Nick Malkoutzis (@NickMalkoutzis) 5 mths after flicking switch on public broadcaster ERT, gov't tries to settle issue by sending riot police to remove remaining staff #Greece November 7, 2013 Nick Malkoutzis (@NickMalkoutzis) While #ERT will be off air for good after police intervention, the stain of how its closure has been handled won't wash away easily #Greece November 7, 2013 Lady Mondegreen (@amaenad) Like a mean stupid dog appeasing a cruel master, the Greek government wants to lay ERT's limp body at the troika's feet.
  • (17) The boss of a successful US hedge fund has quit the industry with an extraordinary farewell letter dismissing his rivals as over-privileged "idiots" and thanking "stupid" traders for making him rich.
  • (18) I think that's a challenge all of us go through, whether it's a parent knowing they are going to have to die and leave their kids behind or it's a young person saying I haven't left my mark yet, I lived for no reason – but that's a stupid way of thinking because as Hazel says in the book there will come a day when Mozart isn't remembered so don't worry about it!
  • (19) The president should have directed the Justice Department to stop taking stupid points and petty appeals.” One reason the Justice Department pursued the habeas cases so hard was its client: the Pentagon.
  • (20) More from Behind the joke • James Acaster: 'Normal people perv solo' • Phil Wang: impossibly wise or offensively stupid • Holly Walsh: 'I build my comedy block-by-block like Lego'