What's the difference between arcane and obscure?

Arcane


Definition:

  • (a.) Hidden; secret.

Example Sentences:

  • (1) Pointing out that “the army has its own fortune teller”, he sounds less than happy at the state of affairs: “The country is run by superstition.” Weerasethakul is in a relatively fortunate position, in that his arcane films are not exactly populist and don’t depend on the mainstream Thai film industry for funding, but he has become cast as a significant voice of dissent in a difficult time .
  • (2) The arcane nature of physics calls for some imagination when it comes to naming particles.
  • (3) Arcane though names such as Ro, La, Sm and Jo-1 may appear, much is now known about the intracellular targets of the antibodies; most are enzymes or particles active in DNA replication and the synthesis of RNA and protein.
  • (4) Milk texture talk quickly becomes arcane, with terms like frothing, stretching and the all-important microfoam.
  • (5) The arcane wiring when electricity came along, the subsequent clumsy rewiring; the cheap flat conversion in the 1960s; the constant saga of patch and mend from occupants who never have the money or vision to remake the whole thing from scratch - all this, and more, was paralleled on the WCML on an enormous scale.
  • (6) This partly explains the higher infection rate among Maasai livestock but the low human infection rate remains arcane and requires further study.
  • (7) "But the danger always is that the debate becomes very quickly polarised between one side which says this is the moment to rush headlong towards further integration, new treaties, new intergovernmental conferences, new arcane debates about EU powers, and another side that says this is the moment to unravel the whole thing.
  • (8) It's partly to do with the fact that kids are more sophisticated, especially linguistically, then they used to be, so to do a show that is clever and funny and uses arcane references but can play to adults and children is more possible now.
  • (9) Furthermore, it emphasizes method rather than arcane knowledge and illustrates the approaches to problems and the kinds of thinking that a liberal education should cultivate: the scientific method, analogic thinking, deductive reasoning, problem solving within constraints, and concern for aesthetic values.
  • (10) With his moral authority and charisma, the pope has helped reframe climate change from an arcane set of negotiations into an issue with sweeping moral implications.
  • (11) Even if some unease about the hiving off of public services prevails, maybe all those acronyms and contractual complexities made it too arcane to compete with broad brush concerns like equality and climate change.
  • (12) Nothing is too odd, too arcane, or too outre (I’ve not researched the tie-in adult sex-toy angle, but I’ll bet there is one) to have the Star Wars logo plastered across it.
  • (13) But while she has set herself such arcane formal constraints, much of the novel's appeal lies in the fact that it is a compulsive thriller.
  • (14) This is not some arcane dry and dusty subject,” Cameron said at his closing press conference.
  • (15) Among the problems in this area have been the lack of a theoretical base for taxonomic categories of behavior, overlapping categories, the arcane nature of many disciplinary taxonomies, and lack of rigorous operational definitions for measurements.
  • (16) Even more esoterically, it ran a specialist indie page: this when “indie” didn’t mean Oasis filling stadiums and the Arctic Monkeys breaking sales records, but music of an unbelievably arcane stripe.
  • (17) The immediate focus of the dispute is an arcane point of law.
  • (18) Partly inspired by the soundtracks to arcane horror movies, it's a meticulously constructed, cinematic work that moves from eerie paranoia to tentative optimism, painting vivid mental pictures as it goes.
  • (19) ARCANE's referential is based on conceptual slicing close to SNOMED's.
  • (20) Flash Boys follows the usual Lewis formula: find a scandalous situation that is too arcane for most people to comprehend; locate some smart guys (they are usually male) who have spotted the scam and plan to do something with or about it; and tell their story.

Obscure


Definition:

  • (superl.) Covered over, shaded, or darkened; destitute of light; imperfectly illuminated; dusky; dim.
  • (superl.) Of or pertaining to darkness or night; inconspicuous to the sight; indistinctly seen; hidden; retired; remote from observation; unnoticed.
  • (superl.) Not noticeable; humble; mean.
  • (superl.) Not easily understood; not clear or legible; abstruse or blind; as, an obscure passage or inscription.
  • (superl.) Not clear, full, or distinct; clouded; imperfect; as, an obscure view of remote objects.
  • (a.) To render obscure; to darken; to make dim; to keep in the dark; to hide; to make less visible, intelligible, legible, glorious, beautiful, or illustrious.
  • (v. i.) To conceal one's self; to hide; to keep dark.
  • (n.) Obscurity.

Example Sentences:

  • (1) This diagnosis was obscured by the absence of cutaneous, oropharyngeal, and respiratory involvement.
  • (2) The mechanism of ACTH action on brain catecholamine metabolism is still obscure, however, an increased release of the NA to ACTH peptides is very likely in the light of the present observations.
  • (3) However, peptide bonds between 193 and 194, and 194 and 195 were cleaved in the presence of mAb 1C3 as easily as in the presence of mAb 31A4, suggesting that the region of residues 200 to 202 was obscured by, or within the antibody binding site, but that the region of residues 193 to 195 was not.
  • (4) The physician's approach to the differential diagnosis of obscure, atypical pneumonias has changed.
  • (5) The thigh and hip manifestations can obscure the primary intra-abdominal process either due to the obvious emphysema or to the obtunded abdominal signs secondary to associated neuropathy.
  • (6) While tonic pupil and reduced sweating can be attributed to the affection of postganglionic cholinergic parasympathetic and sympathetic fibres projecting to the iris and sweat glands, respectively, the pathogenesis of diminished or lost tendon jerks remains obscure.
  • (7) It is found that generic averages obscure some rather substantial differences at the species level for both Cercopithecus and Cercocebus.
  • (8) Although the pathophysiology of the pancreatic injury is obscure, the lack of other etiological factors and temporal association of the pancreatitis with acetaminophen-induced hepatic and renal toxicity suggest a causal relationship.
  • (9) Because reticulocytes contain a pool of uncombined alpha chains which might have obscured the demonstration of an alpha chain-dependent mechanism for beta-chain synthesis, subsequent studies were done with bone marrow cells.
  • (10) However, the mechanism by which Ag II is able to modulate anterior pituitary secretion still remains obscure.
  • (11) Other causes were 20 (13%) with cerebrovascular diseases, 30 (20%) hepatic failure and 11 (8%) were of miscellaneous and obscure causes.
  • (12) In such a case with a large hematoma, the presence of a tumor may be obscured on CT scan and angiography.
  • (13) However, the difficulty still remains that the latter may be obscured by differences not related to thermostability etc.
  • (14) The activating mechanism of the condition still remains obscure.
  • (15) Its language is “archaic and obscure”, the commission says.
  • (16) Clofibrate, an antilipidemic drug that acts by a still obscure mechanism, is known to specifically increase up to 30-fold the activity of the hepatic cytochrome P-450 isozyme that omega-hydroxlates lauric acid.
  • (17) On the electron microscopy, the sarcomere was shortened and Z-line was partly obscure.
  • (18) Photographs of 82 boys from the Harpenden Growth Study were measured at ages 5 to 18 years, in an order that obscured which photographs were of the same boy at different ages.
  • (19) Although the K+ concentration of the contents of the GI tract as well as the K+ transport by the portal vein were increased, the source of the excess K+ remains obscure.
  • (20) The effects of long-term exposure of humans to formaldehyde, however, are more obscure.