What's the difference between needless and unnecessary?

Needless


Definition:

  • (a.) Having no need.
  • (a.) Not wanted; unnecessary; not requiste; as, needless labor; needless expenses.
  • (a.) Without sufficient cause; groundless; cuseless.

Example Sentences:

  • (1) Late-night hosts blast Trumpcare: 'Needless suffering for low and middle-income people' Read more In the Harvard study, the researchers had 9,000 people in their dataset – enough that they were able to ensure they were really measuring the impact of a lack of health insurance.
  • (2) Needless to say, the place is now awash in self-flagellation.
  • (3) Above all, MPs should vote to stop needless misery for families afflicted by this rare but terrible disorder.
  • (4) Acknowledging that such needless expense is meat and drink to enemies of the European idea, MEPs led by the parliament's vice-president, Edward McMillan-Scott, have launched a "Single Seat" campaign to abandon "Alcatraz", as the Strasbourg building is known to some of its inmates.
  • (5) Its chief executive, Andy Cole, warned: "The lives of England's sickest babies are at risk by needless cuts to the neonatal nursing workforce."
  • (6) It permits use of both feet to operate surgical modalities, decreases microscope positioning time, and decreases needless hand movements.
  • (7) Shelvey had been told before the game by his manager to “wise up” against needless bookings.
  • (8) Cameroon midfielder Alex Song was sent off before half-time for a needless elbow in the back of Croatia's Mario Mandzukic near the halfway line, leaving his side to battle with 10 men for the majority of the game.
  • (9) Needless pain and anxiety can therefore be avoided for many AML patients.
  • (10) Needlessly high doses are bound to cause avoidable unwanted effects in a proportion of patients.
  • (11) Needless to say, BoKlok's brains have grappled with the conundrum.
  • (12) Millions of British will pay a higher price – the needless squandering of their lives.
  • (13) In some cases these errors led to needless radiotherapy and to an unnecessarily poor prognosis being given.
  • (14) This clause has given developers a much freer licence to force their plans through the system regardless of constraints, on the basis that local planning policies represent needless “burdens” on their pockets.
  • (15) 4.32pm BST Summary Here's a summary of what the president said: • The shutdown hurt the economy and families in a needless "self-inflicted crisis."
  • (16) A union spokesman said: "Unite has made recommendations to Ineos as way to save jobs and prevent needless harm to this plant and the local community.
  • (17) Just look at the needless intermediary company created by Dmitry Firtash in 2004 to buy gas from Russia and sell it to Ukraine, making more than $600m a year.
  • (18) Use of this technic will spare some patients needless radical procedures and should improve long-term cure rates by identifying those patients with truly localized disease for curative resections.
  • (19) If Moyes felt reprieved when Andros Townsend cut inside and curled a late shot wide, his afternoon was ruined when Paddy McNair needlessly conceded a free-kick, taken near the corner flag by Lee Chung-yong and, deep into stoppage time, an unmarked Benteke rose imperiously to clinch it.
  • (20) The assumption that it is often prevents informed clinical intervention and leads to needless suffering.

Unnecessary


Definition:

Example Sentences:

  • (1) The results of the evaluation confirm that most problems seen by first level medical personnel in developing countries are simple, repetitive, and treatable at home or by a paramedical worker with a few safe, essential drugs, thus avoiding unnecessary visits to a doctor.
  • (2) There is no evidence that health-maintenance organizations reduce admissions in discretionary or "unnecessary" categories; instead, the data suggest lower admission rates across the board.
  • (3) This may result in the unnecessary implementation of antidotal therapy.
  • (4) Thus, the enzyme-immunoassay shows specificity and sensitivity comparable to radioimmunoassay making use of radioactive tracer unnecessary.
  • (5) It is important to be aware of the histological characteristics of this essentially benign condition so that unnecessary radical therapies can be avoided.
  • (6) However, patients can be taught how to retard the onset of wrinkles by avoiding unprotected sun exposure, unnecessary facial movements, and certain sleeping positions.
  • (7) It is unnecessary to make any special more complicated incision designed to avoid lymphatics.
  • (8) In these cases, a thyroid scintiscan may avoid an unnecessary surgical intervention.
  • (9) The differentiation between the various modes of involvement is essential as some of them may be confused with recurrence and the clinician might resort to unnecessary drastic measures like enucleation.
  • (10) Check out the latest bill from Russia's parliament, the Duma: its aim is to ban the "unnecessary" usage of foreign words (in cases where there is a pre-existing Russian counterpart).
  • (11) Standard additions are unnecessary; Pt concentrations are read from a calibration chart of peak heights, which is linear up to 1.6 mg per liter.
  • (12) We encountered terrorists who wanted to kill us and we did everything we could to prevent unnecessary injury."
  • (13) Thus, modification in the dosage regimen of digoxin may be unnecessary in the case of coadministration with captopril.
  • (14) Only CT-guided or direct parasternal biopsy including immunhistochemistry can yield a reliable preoperative diagnosis and prevent unnecessary operation of lymphomas.
  • (15) The sonographic method, with a 97.7% specificity and a negative predictive value of 89.5%, proved to be specific enough to eliminate the necessity of routine catheterization for measuring residual bladder volumes of greater than or equal to 150 cm3, thus decreasing the incidence of some major postoperative complications that can occur due to unnecessary catheterization.
  • (16) With these scores we expect to facilitate the diagnostic screening, to indicate the way of therapy and to avoid unnecessary surgery for urinary incontinence in cases of motor-urge-incontinence (detrusor instability, unstable bladder), as long as a urodynamic examination is not feasible on every incontinent women.
  • (17) In some cases this has led to the misdiagnosis of mediastinal pathology and an unnecessary thoracotomy.
  • (18) No abdominal injuries were present in the group in whom the lavage results were negative, while no unnecessary laparotomies were performed in the group with a 4+ or 5+ positive DPL (calorimetric method).
  • (19) It would thus appear that repetition of the hCG injection at intervals of less than 4 days is unnecessary, and that a total stimulation period of 2-3 weeks is sufficient.
  • (20) The importance of ECG studies in these cases is stressed in order to establish the differential diagnosis and avoid unnecessary delays in the application of the proper therapy.