What's the difference between foolish and obtuse?

Foolish


Definition:

  • (a.) Marked with, or exhibiting, folly; void of understanding; weak in intellect; without judgment or discretion; silly; unwise.
  • (a.) Such as a fool would do; proceeding from weakness of mind or silliness; exhibiting a want of judgment or discretion; as, a foolish act.
  • (a.) Absurd; ridiculous; despicable; contemptible.

Example Sentences:

  • (1) So, logic would dictate that if Greeks are genuinely in favour of reform – and opinion polls have consistently shown wide support for many of the structural changes needed – they would be foolish to give these two parties another chance.
  • (2) It would be foolish to bet that Saudi Arabia will exist in its current form a generation from now.” Memories of how the Saudis and Opec deliberately triggered an economic crisis in the west in retaliation for US aid to Israel during the 1973 Yom Kippur war still rankle.
  • (3) That's foolish, because Real Madrid rarely look more uncomfortable than at set pieces.
  • (4) "We regret that Congress was forced to waste its time voting on a foolish bill that was premised entirely on false claims and ignorance," David Jenkins, an REP official, said in a statement.
  • (5) Shorten said while Hicks was “foolish to get caught up in the Afghanistan conflict” the court decision showed an injustice.
  • (6) Many commentators considered the suggestion merely foolish, but computer hackers issued death threats against her and her children, which she promptly posted on Twitter, along with the defiant message: "Get stuffed, losers.
  • (7) And it means that if Labour were to win, Mr Brown would be very foolish, indeed downright wrong, to move Mr Darling.
  • (8) "It was a certain kind of titillation the shop offered," the critic Matthew Collings has written, "sexual but also hopeless, destructive, foolish, funny, sad."
  • (9) Describing the moment McKellen knocked on his dressing room door he said: “I ushered him in nervously, expecting notes for my poor performance or indiscipline – I was a foolish, naughty young actor.
  • (10) But what people did when they were young and foolish, or even when they were not yet public figures, is not always the same.
  • (11) While we have this, it would be foolish to pursue a policy of still constraining resources in the acute sector.
  • (12) All three echoed remarks made recently by the Bank’s governor, Mark Carney, who said it would be “foolish” to cut rates in response to a temporary fall in inflation.
  • (13) Since the initially peaceful demonstrations against his regime began more than three years ago, he has proved himself, by turns, foolish, craven and vicious.
  • (14) In a high-risk, 65-minute speech in Manchester delivered without notes, and 20 minutes longer than he intended, Miliband tried to take the mantle of the 19th-century Tory prime minister Benjamin Disraeli's one nation, pointedly grabbing the territory and language of the centre ground which he believes David Cameron has foolishly vacated.
  • (15) But one backbencher, West Australian Liberal Dennis Jensen , has said it is foolish to set up a $20bn medical research fund at the same time as the government is cutting money from scientific agencies, including the CSIRO and the Australian Research Council.
  • (16) Donald Trump is too weak, too foolish and too chaotic to see beyond the immediate crises he has created.
  • (17) Here, too, Capote displayed uncanny journalistic skills, capturing even the most languid and enigmatic of subjects – Brando in his pomp – and eliciting the kinds of confidences that left the actor reflecting ruefully on his "unutterable foolishness".
  • (18) They privately acknowledge they were foolish in taking the bait, but argue they have broken no rules since they were offered no jobs, and therefore have no commercial interests to declare in the MPs' register.
  • (19) "Hopefully, the lesson is to stop this foolish childishness," McCain said Thursday on CNN.
  • (20) The only thing that one really knows about human nature is that it changes.” As for the social conditions that obtain: “It is exactly the existing conditions that one objects to, and any scheme that could accept these conditions is wrong and foolish.” Looking back on my political activism of the 1970s and 80s, there was a lot of refusing to accept existing conditions on the basis that they were “wrong and foolish”.

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.

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