What's the difference between casual and fortuitous?

Casual


Definition:

  • (a.) Happening or coming to pass without design, and without being foreseen or expected; accidental; fortuitous; coming by chance.
  • (a.) Coming without regularity; occasional; incidental; as, casual expenses.
  • (n.) One who receives relief for a night in a parish to which he does not belong; a vagrant.

Example Sentences:

  • (1) The difference in BP between a hospital casual reading and the mean 24 hour ambulatory reading was reduced only by atenolol.
  • (2) We performed a stepwise discriminant analysis first with only casual and end exercise systolic and diastolic BP, then after introducing age, overweight (Lorentz's formula), duration of hypertension, Sokoloff index and cholesterolemia.
  • (3) Best correlations with casual BP are moderate (SBP: r = 0.674, DBP: r = 0.588).
  • (4) With significant correlation, the experimental data show the statistics of the system not to be casual and Gaussian, but chaotic and persistent, with Hurst exponent <H> approximately 0.77 and fractal dimension <D> 1.23.
  • (5) Specifically, 31% of adolescents did not correctly identify "not having sex" as the most effective way of preventing AIDS, and 33% believed that AIDS could be spread through casual contact.
  • (6) Of course, everyone who is not drawn in by the spectacle of a 69-year-old man with hair that clearly telegraphs its owner’s level of self-delusion and casual relationship to the truth is horrified at Trump’s ascendency in the Republican party primary.
  • (7) According to the growth hormone hypothesis, elevated serum growth hormone is one casual factor in the development of diabetic angiopathy.
  • (8) These data indicate that the probability of transmission from infected animals to humans is extremely low and also provide supportive evidence for lack of transmission of HIV by casual contact.
  • (9) Even in zoos voted the best in Europe, the Captive Animals’ Protection Society has pointed out, there can be enough evidence of animals behaving abnormally, or a casual approach to culling any surplus, to avoid them or, ideally, close them down.
  • (10) Perhaps Silver and company would have been a bit more methodical if this embarrassing story had sprung up during the offseason or in early fall, when casual fans are wrapped up in football.
  • (11) By means of the presentation of several cases of Stylohyoid Complex partially or totally ossified, the authors emphasize in the necessity to have in mind this diagnosis in every patient with craniofacial pains, although it is in sometimes a casual radiological finding in a asymptomatic patient.
  • (12) Correlations between casual BP and diurnal records are stronger in controls than in BL patients showing a lower predictive value of clinical assessment in BL patients.
  • (13) However if a public inquiry deems it is still necessary, I believe that the use of casual sex by undercover police may be warranted in very exceptional circumstances.
  • (14) Clinical parameters were age, body weight, sodium excretion (as an estimate for dietary salt intake), systolic and diastolic blood pressure at work, casual blood pressure, resting and stress blood pressure during mental stress test and physical exercise.
  • (15) For many decades, the casual blood pressure (BP) has been the standard for assessing BP response to antihypertensive agents in clinical trials.
  • (16) Oh, I felt terrible, said the barista, but I came into work – displaying the same casual attitude to the illness that has seen thousands struggle into work, or keep up social rounds, despite still being infectious.
  • (17) Twenty-seven adolescents with casual BP about the 50th percentile, 17 males and 10 females, matched for age, were studied as controls.
  • (18) A casual relationship between the two diseases could not be proven, since specific antimyeline antibodies could not be found.
  • (19) Subsequent work with beta-adrenergic blockade suggested that elevated casual HRs in monkeys are associated with sympathetic arousal.
  • (20) About 100 people put in résumés for a casual – and low-paid – job at the Salvation Army homeless shelter.

Fortuitous


Definition:

  • (a.) Happening by chance; coming or occuring unexpectedly, or without any known cause; chance; as, the fortuitous concourse of atoms.
  • (a.) Happening independently of human will or means of foresight; resulting from unavoidable physical causes.

Example Sentences:

  • (1) Fortuitous withdrawal of therapy and transplant nephrectomy may have been responsible for the patient's survival.
  • (2) Two major facilities of the Western Division of Dow Chemical USA are located fortuitously within an area covered by the population-based California Tumor Registry, which allowed linkage of records to identify incident cancers among 1,403 male workers.
  • (3) The unusual activity of IM effector preparations against HLA-mismatched LCLs arises from fortuitous cross-recognition of allogeneic cells by immunologically specific cytotoxic T cell clones coincidentally expanded in vivo alongside the EBV-specific response.
  • (4) Because there is no known nut site cis to 'trpA, we suggest that the 'trpA segment itself fortuitously contains a nut sequence that is able to function with excess N of any of the types tested and with either NusAEc or NusASal.
  • (5) Because of this phenomenon it is difficult to distinguish whether a given protein's presence in bone is advantageous or merely fortuitous.
  • (6) The enhanced transposition frequency of Tn917-LTV1 and Tn917-LTV3 (about 100-fold in Bacillus subtilis) is believed to be due to the fortuitous placement of vector-derived promoters upstream from the Tn917 transposase gene.
  • (7) According to their different clinical presentations, patients were divided into 4 groups: 1: Documented cancer, 2: Hepatic cirrhosis, 3: Fortuitous ultrasonic detection, 4: Clinical hepatic tumor.
  • (8) The article describes a way to estimate the probability of the clustering being fortuitous.
  • (9) The age correlation was caused only by an attenuated response in the young subjects below 40 years of age and may be fortuitous.
  • (10) The somewhat fortuitous isolation of Nocardia asteroides and its significance are discussed.
  • (11) However, it seems that the reduced incidence of the AUV discovered by a few Italian authors is not fortuitous (genetic factors?
  • (12) It is easy to point to lines that have a fortuitous topicality: knowing chuckles now greet George's admission that "There's a sense in which I even quite like a war", and later suggestion that, if Labour can't beat the Tories, the best solution is to join them.
  • (13) Endobronchial localizations of the granular cell tumours or Abrikossoff's tumour are very rare (6%) but their association with malignant tumours is exceptional and perhaps fortuitous.
  • (14) These T-ALLs may represent a fortuitous transformation of T cell subsets with alternative T3-Ti complexes.
  • (15) Gender identity change in a conservatively diagnosed 21-year-old transexual after faith healing was fortuitously observed, was objectively and independently measured, and is reported.
  • (16) Although the pathogenesis remains unclear, three possible explanations are suggested: disturbance of the pluripotent stem cell resulting in a combined myeloplasmatic disorder, coexistence of two diseases, or a fortuitous association.
  • (17) This tumour was discovered in a systematic fashion in 8 of the 10 cases and fortuitously in one.
  • (18) In addition, we found, fortuitously, that the ligated DNA circles could also integrate by homologous recombination, although usually at a much lower frequency than the Int-mediated integration into attB.
  • (19) Their coexistence in our patient, although the statistic probability is very low, seems to be a fortuitous coincidence more than the result of a common genetic and pathogenetic mechanism.
  • (20) It is not known whether the conversion of a portion of S5 to S5a is physiological or fortuitous.