(a.) Pertinaciously adhering to an opinion, purpose, or course; persistent; not yielding to reason, arguments, or other means; stubborn; pertinacious; -- usually implying unreasonableness.
(a.) Not yielding; not easily subdued or removed; as, obstinate fever; obstinate obstructions.
Example Sentences:
(1) The patient was a forty-five-year-old female who had been troubled by obstinate Raynaud's phenomenon for ten years before the definite diagnosis of pulmonary hypertension was made.
(2) The whole proves his introversion, ambivalence, hypersensitivity, obstinancy, anxieties, behavioral anomalies, a life rich in fantasies and his underestimation of his own literary work.
(3) Soon my piano lessons had turned into me, an obstinate 11-year old, demanding that my neighbour teach me ever-more intricate DOS commands.
(4) Peritoneal pseudomyxoma has several main features: it is insidious, recurrent, obstinate and severe.
(5) Adamant avoidance of division of primary clinical responsibility among cooperating specialists and clinician obstinancy when dealing with third parties can help prevent suicides.
(6) When an obstinate irritable colon is present, a diagnostics of neuroses is indicated.
(7) Twenty-two cases 23 eyes with obstinate stromal keratitis treated by combination of traditional Chinese and Western medicines are reported in this paper.
(8) Scores of people, including comedian Mark Thomas and wilderness hiker Cameron McNeish, have become joint owners of an acre of land previously owned by Michael Forbes, the quarryman and salmon netsman who has become Trump's most famous and obstinate opponent.
(9) The results show the possibility that recombinant human interleukin-1 alpha could be of help for treating obstinate infections not successfully treated with antimicrobial agents alone.
(10) "[The officials] have become obstinate – they are seeking just different ways to mistreat my mother and us as her children," he said.
(11) During the first weeks of the rheumatoid arthritis the following symptoms are found: articular syndromes, more frequently in form of obstinate polyarthralgias, mono-oligoarthritis, accompanied by morning rigidity and accelerated BSR as well as impairment of the general condition.
(12) In a study for the recognition of the urodynamics of the detrusor after administration of the anticholinergic drug Mictonorm 14 patients with obstinate urge symptoms were examined.
(13) But these factors become important when patients, particularly debilitated patients, are infected acutely or chronically with some of the more obstinate bacteria.
(14) Back by the obstinately uninflated elephant, Simon Vose clambered in to his van and set off on another callout for his house maintenance business.
(15) These results show the possibility that KW-2228 could be of use in treating obstinate infections not successfully treated with an antimicrobial agent alone.
(16) Instead, the focus has been on the objective question: could an obstinate and prejudiced person have honestly based the comment made by the defendant on the facts on which the defendant commented?
(17) But with a very strong El Niño driving record global temperatures and a huge patch of hot water, known as “the Blob” , hanging obstinately in the north-western Pacific, things look far worse again for 2016.
(18) Such querulous, opinionated persons are obstinate "bellyachers" who "stick to their guns" and imaginary legal positions to the extent of being a general nuisance.
(19) Three years later, he provoked intense controversy with the publication of Haig: The Educated Soldier, which was sharply at odds with the popular view that the first world war had been the supreme example of "mud, blood and futility", with British generals depicted as callous, obstinate and incompetent.
(20) The knowledge of these diseases is a prerequisite to the causal and lasting treatment of patients affected by the obstinate and occasionally even painful symptom of the burning tongue.
Rigid
Definition:
(a.) Firm; stiff; unyielding; not pliant; not flexible.
(a.) Hence, not lax or indulgent; severe; inflexible; strict; as, a rigid father or master; rigid discipline; rigid criticism; a rigid sentence.
Example Sentences:
(1) By the 1860s, French designs were using larger front wheels and steel frames, which although lighter were more rigid, leading to its nickname of “boneshaker”.
(2) Diphenoxylate-induced hypoxia was the major problem and was associated with slow or fast respirations, hypotonia or rigidity, cardiac arrest, and in 3 cases cerebral edema and death.
(3) Pitlike surface structures seen in negatively stained whole cells and thin sections were correlated with periodically spaced perforations of the rigid sacculus.
(4) Rigidly fixing the pubic symphysis stiffened the model and resulted in principal stress patterns that did not reflect trabecular density or orientations as well as those of the deformable pubic symphysis model.
(5) The fracture can be treated arthroscopically by rigid internal fixation, while at the same time treating possible associated lesions.
(6) This study examined the extent to which normal learners identified as cognitively rigid could use alternate strategies when instructed to do so.
(7) In some patients stimulation can reduce rigidity and coactivation of muscles immediately or slowly over days or months.
(8) Major alleviation of the rigidity and bradykinesia with chronic oral l-dopa therapy was not accompanied by any change in the silent period.
(9) At clinically achievable concentrations, the combination of nafcillin plus gentamicin produced enhanced killing against 13 of 14 strains of enterococci and was synergistic (by very rigid criteria) against 10 of 14 strains.
(10) Low-temperature NMR studies indicate that 5 is more rigid than tamoxifen; interconversion between enantiomeric conformers is slow on the NMR time scale at -75 degrees C.
(11) Global 'abnormality', hunching (rigid arching of back), hindlimb abduction, forepaw myoclonus, stereotyped lateral head movements, backing, and immobility occurred significantly only in drug-treated rats.
(12) A study was made of twelve cases with uveitis, glaucoma and hyphema (UGH) caused by rigid intraocular posterior chamber implants.
(13) Eight alpha-helices behave as relatively rigid bodies and corner regions are more flexible, showing larger fluctuations.
(14) This modification allows for precision of movement, ease of repositioning, and adaptation of rigid skeletal stabilization of mobilized osseous segments in the chin.
(15) The pedicle screw systems were always the most rigid.
(16) Lactate dehydrogenase (LDH) levels and subunit isozyme patterns in cornea were monitored in 36 albino rabbits wearing thick, rigid, gas-permeable contact lenses for periods of 24 h, 2 and 7 days, and 1 and 3 months.
(17) The prevalence of sleep apnea, apnea index, duration of the longest episode of apnea, and penile rigidity were tabulated.
(18) During the last 21 months, 12 additional children have been managed with a more stringent protocol combining neck immobilization in a rigid cervical brace for 3 months and restriction of both contact and noncontact sports, together with a major emphasis on patient compliance.
(19) In the second placebo controlled experiment 150 mg im testosterone enanthate administration was associated with enhanced rigidity of NPT but with no effect on frequency or circumference change of NPT and no effect on frequency of REM.
(20) The whole isolator system included two rigid supply isolators, too.