What's the difference between obdurate and relentless?

Obdurate


Definition:

  • (a.) Hardened in feelings, esp. against moral or mollifying influences; unyielding; hard-hearted; stubbornly wicked.
  • (a.) Hard; harsh; rugged; rough; intractable.
  • (v. t.) To harden.

Example Sentences:

  • (1) The system is not an obdurate one-man rule, but a balancing of power groups, including the military, government and internal security, all have different interests and policies.
  • (2) Both the Coalition and Labor are obdurately stuck with barbaric offshore detention policies, as though sensible, humane and politically viable alternatives are beyond them.
  • (3) For their part, the Israeli left accused Peres of acting as a figleaf for an obdurate Likud administration.
  • (4) Report on the temporary substitution of pharynx and upper oesophagus with synthetic skin substitute in case of incurable obdurating neck carcinoma.
  • (5) His team-mates were obdurate opponents in every respect.
  • (6) The fact that it was Johnson rather than Crow who had been obdurate was highlighted by the fact that TfL had all along planned to retain ticket-selling facilities at several busy stations, but, prompted by Johnson, had publicly suggested that they would all be closed.
  • (7) For the first time there were obvious signs of tension and, suddenly, this tough, obdurate West Bromwich side showed an attacking intent that simply had not been there earlier in the match.
  • (8) In the face of obdurate unreason, the president of hyper-reasonableness was forced to surrender.
  • (9) Underpinning the witty remarks and the textbook flippancy ("call me early, Goering dear, for I'm to be Queen of the May" was apparently Nancy's riposte to news of Diana and Unity's German adventures) though, was an absolute and obdurate self-belief; a self-possessed seriousness only partly disguised by sisterly teasing.
  • (10) Max from Earlsfield muses: "Admittedly terrible from Fab, a shame after 47 minutes of obdurate defence.
  • (11) This was a slog, a result ground out against ruggedly obdurate opposition , but Chelsea may end up gaining more satisfaction from prevailing in those awkward circumstances than from some of the more comfortable strolls they have enjoyed over a nine-match winning streak.
  • (12) Read more It was the third minute of stoppage time, and the cruellest of circumstances for this tough, obdurate Burnley side, when Arsenal’s possession finally paid off and the seemingly endless 20th-anniversary commemorations for Arsène Wenger were given a shot of euphoria that had not seemed like coming.
  • (13) Ireland were obdurate opponents but that does not fully explain the lack of quality that held back England once Frank Lampard had scored the 29th goal of his international career, 10 minutes after Shane Long's expertly taken header had given Giovanni Trapattoni's side an early lead.
  • (14) Russia's determination to defend wider spheres of traditional influence in the non-aligned and developing world can be seen in its obdurate refusal to penalise Syria, in the face of almost universal outrage over the crackdown there; and in its de facto defence of Iran's nuclear programme.
  • (15) It had needed some obdurate defending to keep the score down before Alves exchanged passes with the substitute Neymar and cut in from the right to slip his shot through Hart's legs.
  • (16) Republicans have been both obdurate and obtuse in Congress, where approval ratings have rarely scraped 20%.
  • (17) He is assertive (he insists on his photographer and dictates the terms of the interview), obdurate and, at times, wilfully contrary.
  • (18) We had an obdurate Labor party, a feckless Senate and a very difficult media culture,” Abbott said.
  • (19) In the years since those facts first became known, the story of the Holocaust has been told and retold, yet it still remains obdurately difficult to tell.
  • (20) Giles also remained obdurate and continued to refuse to resign even though he had only four supporters as against the conspirators’ nine.

Relentless


Definition:

  • (a.) Unmoved by appeals for sympathy or forgiveness; insensible to the distresses of others; destitute of tenderness; unrelenting; unyielding; unpitying; as, a prey to relentless despotism.

Example Sentences:

  • (1) That is why you will be held relentlessly to account for those choices; why what you said in February invites forensic scrutiny.
  • (2) The history of events at the end of 2010, from the moment on 4 November when Cable called in the regulators, shows how relentlessly James Murdoch and his PR man Frédéric Michel lobbied and berated the politicians who were trying to stand in their way.
  • (3) It is the combination of his company's pan-African and industrialist vision – reminiscent of the aspirations of African independence pioneers like Ghana's Kwame Nkrumah – and its relentless financial growth that has set Dangote apart.
  • (4) Los Angeles were relentless in their vicious pursuit of a game-tying goal on Wednesday, bidding to send Game 4 into overtime.
  • (5) While none of the fears that have rattled markets are yet realised, the relentless focus on possible risks will likely see another soggy Asia-Pacific trading session.
  • (6) But when he decided to teach you a lesson, he was relentless, and he took no prisoners.
  • (7) A handful of the global superstars – Usain Bolt and now Mo Farah – have enhanced their personal value, but most have driven themselves relentlessly for the glory alone.
  • (8) The pressure from Fulham became relentless and in the 66th minute West Ham's defences burst.
  • (9) The last few months have seen the former secretary of state dogged by a relentless focus over her use of a private email server , dipping favorabillity numbers and the rise of Bernie Sanders, the socialist senator who is challenging her for the Democratic party’s nomination.
  • (10) The competition has dozens of star players, almost all the most famous managers, and creates enough drama to feed a relentless media appetite.
  • (11) The story of the past 30 years has been the relentless hollowing-out of industrial Britain, the single biggest change to the British economy in the postwar era.
  • (12) Medication, splintage, and physiotherapy are useful in helping to suppress and reduce the effects of the disease, but in some patients arthritis attacks in acute episodes, while in others arthritis chronically and relentlessly pursues its destructive course.
  • (13) Each sentence seems more absurd than the last until you are finally and irredeemably overwhelmed by its relentless meaningful meaninglessness.
  • (14) In language eerily familiar to student politicians across the land, Abetz continued: “The new managing director will inherit an unbalanced and largely centralised public broadcaster which has become a protection racket for the left ideology.” For decades the highly trusted public broadcaster has weathered a relentless stream of attacks by the crusaders of the (increasingly) hard right in Australia.
  • (15) He’s extra confident in my ability to get forward and to develop as a player.” Of his role under the German, Clyne says: “I’ll say definitely pressing on the front foot, setting the trap for the opposition team, and getting more forward on the pitch, and [being] solid defensively as well.” Despite a near-perfect performance when Liverpool handed Manchester City a lesson in high pressing and relentless energy during their 4-1 victory at the Etihad Stadium on 21 November, Klopp never stopped shouting on the touchline.
  • (16) It doesn't look like that, of course, when the doctor's surgery starts putting up signs in Polish, or your child can't get in to the nearest primary school, and the trajectory of the jobless figures seems relentlessly upwards – even when it is not.
  • (17) Joanne Segars, NAPF's chief executive, said: "The pressures on final-salary pensions are relentless and their rate of decline seems to be shifting into a new gear.
  • (18) The movement has been relentlessly promoted by Fox News, which belongs to a more familiar billionaire.
  • (19) This report demonstrates that it’s time we applied the same relentless focus on transparency and results to funding to the private sector,” he said.
  • (20) Right-to-work advocates are relentless, he indicates: “We have seen a literal campaign from the other side sprout up in the early summer: ‘Don’t forget to leave the union.’” He calls the 5,000 members who have jumped ship “not a tremendous loss” in the context of current workers.