What's the difference between adamant and tenacious?

Adamant


Definition:

  • (n.) A stone imagined by some to be of impenetrable hardness; a name given to the diamond and other substances of extreme hardness; but in modern mineralogy it has no technical signification. It is now a rhetorical or poetical name for the embodiment of impenetrable hardness.
  • (n.) Lodestone; magnet.

Example Sentences:

  • (1) The ADAM derivative of carnitine was separated from decomposition products of the reagent and related compounds such as amino acid derivatives on a silica gel column eluted with methanol-5% aqueous SDS-phosphoric acid (990:10:1).
  • (2) At a private meeting last Tuesday, Hunt assured Cameron and the cabinet secretary, Sir Jeremy Heywood, that he had not been aware that his special adviser, Adam Smith, was systematically leaking information and advice to News Corp about its bid for BSkyB.
  • (3) Alec played a role in the resignation of the UK defence secretary Liam Fox last year over his close ties to his friend Adam Werritty.
  • (4) Ridley and Boyega are part of a swathe of actors – also including Girls' Adam Driver and Ingmar Bergman regular Max von Sydow – who were confirmed by studio Disney in May.
  • (5) As ABC reports, Adam Bandt, the only Greens MP in the lower house, won his Melbourne seat with the help of Liberal preferences at the last election, and may struggle to hold it on 7 September.
  • (6) The 25-year-old student is adamant that her mother, Berta Cáceres Flores, will not become just one more Honduran environmental activist whose work was cut short by their assassination.
  • (7) Adam Ramsay, 28, from Oxford, is volunteering over the weekend.
  • (8) There are harsh lessons in football and we have learned some over the last week.” Two James Milner penalties and goals from the impressive Adam Lallana, Sadio Mané and Philippe Coutinho took Liverpool’s tally to 24 in eight games.
  • (9) Adam Suckling, the corporate affairs director of News Corp Australia, said the provision should be considered alongside mandatory data retention and other security legislation that had passed the parliament in the past year.
  • (10) The Treasury was adamant last night that this would not be the impact at an industry level and produced figures that showed, for instance, in 2014-15, the corporation tax costs being £0.4bn, compared with a bank levy yield of £2.4bn.
  • (11) Adam Boulton, Colin Brazier and Gillian Joseph will report from around central London, as will the Skycopter.
  • (12) Hopefully it could be just a week 7.03pm Michel texts Adam Smith thanks for your patience today 9.31pm Michel texts Adam Smith are you publishing the Slaughters and May opinion tomorrow?
  • (13) Off came defensive midfielder Claudio Yacob, rendered surplus to requirements by the dismissals of Afellay and Adam, and on went forward Rickie Lambert.
  • (14) At least half of the perpetrators in 100 rampages studied by the New York Times were found to have signs of serious mental health issues, and it was reported last week that Adam Lanza's mother was in the process of having him committed when he embarked on the Newtown rampage.
  • (15) He also said special advisers needed better training and management and that something had gone wrong in the supervision of Hunt's special adviser Adam Smith.
  • (16) There were some shocking penalties in that bunch, none more so than Charlie Adam's.
  • (17) However, the shadow foreign secretary, Douglas Alexander , is adamant Labour could not afford to spend the first two years of government wrestling with a referendum on Europe, pointing to the energy it had expended on the near-disastrous no campaign for the Scotland independence vote.
  • (18) It featured Adam Dalgliesh, the poet-policeman, and he seemed old-fashioned, too, intellectual and a trifle upper-class.
  • (19) Thorgerson is survived by his wife, Barbie Antonis; her children, Adam and Georgia; his son Bill, from his earlier relationship with Libby January; and his mother, Vanji.
  • (20) Culture secretary Jeremy Hunt was grilled for six hours at the Leveson inquiry and his evidence touched on phone-hacking, his meetings with the Murdochs, the role of his former special adviser Adam Smith and whether he really did hide behind a tree.

Tenacious


Definition:

  • (a.) Holding fast, or inclined to hold fast; inclined to retain what is in possession; as, men tenacious of their just rights.
  • (a.) Apt to retain; retentive; as, a tenacious memory.
  • (a.) Having parts apt to adhere to each other; cohesive; tough; as, steel is a tenacious metal; tar is more tenacious than oil.
  • (a.) Apt to adhere to another substance; glutinous; viscous; sticking; adhesive.
  • (a.) Niggardly; closefisted; miserly.
  • (a.) Holding stoutly to one's opinion or purpose; obstinate; stubborn.

Example Sentences:

  • (1) The insurgency is still raging, and the president will have to inspire the security forces, choose generals to lead the fight, and plot tactics to beat a tenacious and experienced enemy.
  • (2) RSL trying to get their own flowing passing game going now, but the Timbers looking tenacious in midfield to break it up.
  • (3) Another factor is the decline of caste, the tenacious Indian social hierarchy which still determines the status of hundreds of millions.
  • (4) A tenacious Anabaena epiphyte was also discovered inhabiting the surfaces of root nodules.
  • (5) His family belonged to the Ghanchi caste, low down on the tenacious social hierarchy that still often defines status in India, and had little money.
  • (6) Another facilitating factor which is discussed is that blowing the nose may catch tenacious mucus which has partly passed through the ostium by the ciliary activity in the sinus.
  • (7) Malta continued to defend tenaciously after half-time and Italy struggled to create openings, despite their overwhelming dominance.
  • (8) However, attempts to cultivate M phi for morphological and functional studies have often been compromised because M phi adhere rapidly and tenaciously to cultureware.
  • (9) The exudate, apparent as early as 48 hours after inoculation, drained from the cervix as a tenacious, mucopurulent discharge for several days, then rapidly disappeared.
  • (10) Thirty-four patients, 21 male and 13 female, with chronic asthma and tenacious mucoid expectoration were studied regarding clinical parameters, PEF, airway resistance and sputum viscosity measured according to the n.m.r.
  • (11) Mark Lewis and Charlotte Harris, two tenacious solicitors, were followed around, together with their children.
  • (12) The cholla cacti are particularly tenacious in the manner in which the spines stay embedded in the skin.
  • (13) The action of complement is considered in terms of a more tenacious bond formed between effector and target cells.
  • (14) Two immunologically distinct proteins of 55 and 26 kd, which are tenaciously, but noncovalently associated with Oxytricha macronuclear DNA termini, have been purified.
  • (15) So they fought tenaciously, first over prices and then over privatisation.
  • (16) But the Justice Department attorney Ron Wiltsie, who impugned Xenakis’s credentials in tenacious cross-examination, said Dhiab had committed “five assaults since April 2014”.
  • (17) The observation that glucose phosphates bind to the Li+ complex of phosphoglucomutase some 900 times more tenaciously than to the corresponding Mg2+ complex could provide a partial rationale for the lack of reactivity of the Le+ form of the enzyme.
  • (18) "For rural areas, farmers, dalits (those at the bottom of India's tenacious social hierarchy), weak and the pained, this government is for them.
  • (19) [Small Talk, like the all-action investigative journalist that it is, tenaciously refuses to let the question go] And you're other half, she's an Irish pool international?
  • (20) Isis will then be reduced to what it once was: a very brutal and tenacious Iraqi militant organisation.