What's the difference between pungent and stiff?

Pungent


Definition:

  • (v. t.) Causing a sharp sensation, as of the taste, smell, or feelings; pricking; biting; acrid; as, a pungent spice.
  • (v. t.) Sharply painful; penetrating; poignant; severe; caustic; stinging.
  • (v. t.) Prickly-pointed; hard and sharp.

Example Sentences:

  • (1) While his organising framework was Marxian (beginning as "an attempt to understand the arts", as he said himself), the subjects included mountain-climbing, opera, jazz and sartorial and eating fashions as well as work patterns, class solidarity and the movements of international finance – all delivered in a marvellously flexible and pungent style.
  • (2) Capsaicin is a pungent irritant present in peppers of the Capsicum family.
  • (3) This variety is not considered in this series of reviews covering primary processing, production, international trade, chemistry, and biochemistry of functional components--the red keto carotenoids, the aromatic volatiles and the pungent capsaicinoids in Parts I to III.
  • (4) It has a metallic, pungently sweaty kick to it, as if someone has absorbed the fluids of a gym changing-room floor into a lump of gluey cheese-like matter.
  • (5) Administration of capsaicin (CAP) and its related pungent, nonanoyl vanillylamide (NVA) produced significant dose-dependent hypothermic response in mice at an ambient temperature of 24 degrees C. CAP was approximately equieffective to NVA in producing hypothermia.
  • (6) The Ned Waihopai River Sauvignon Blanc, Marlborough, New Zealand (£9.99, Waitrose ; Majestic ) There's all the pungent verdant grass-and-gooseberry of classic Kiwi sauvignon here to match with asparagus, plus the generosity of fruit and limey acidity that will work just as well with a mildly spicy and herby Vietnamese or Thai stir-fry.
  • (7) Capsaicin is the main pungent principle of hot pepper, which is consumed in high quantities by humans worldwide.
  • (8) An increase in catecholamine, especially epinephrine, secretion was observed not only on capsaicin infusion but also on piperine (a pungent principle of pepper) and zingerone (ginger) infusion.
  • (9) After 170 years, his rehabilitation is complete, and for Toledo his elongated figures and pungent colours are now an object of civic pride, as Gaudí is for Barcelona.
  • (10) It is anxiety at the great acceleration of social, economic and demographic change wrought by the age of globalisation, expressed most pungently in resentment of mass migration.
  • (11) Measurement of a reflex, transitory apnea produced upon inhalation of pungent chemicals holds promise as an objective indicator of the functional status of the CCS.
  • (12) The pain-mediating function of SP can be blocked selectively by capsaicin, the pungent component of red pepper, which leads to desensitization of the receptors and degeneration of the afferent C fibers without affecting other sensory qualities.
  • (13) Capsaicin, the pungent principal in red pepper, has been shown to damage small-diameter peptide-containing sensory neurons.
  • (14) When they first encounter their "admirer and pupil Zola" he strikes them as a "worn-out Normalien, at once sturdy and puny" but with "a vibrant note of pungent determination and furious energy".
  • (15) And yet the country has some of the most pungent views on immigration on the continent.
  • (16) Results show that the characteristics of the mutual effects of tastant and pungent stimulus depend on the particular tastant employed.
  • (17) This wasn't the usual loveless EastEnders bouquet – a sickly-sweet accompaniment to the ever-present stench of batter mix, rotting market produce and Phil Mitchell's blouson runoff – but a pungent, altogether denser concoction.
  • (18) Among the three new compounds, hazeleamide (3) was found to show a pungent taste and to exert a moderate antimalarial activity in an in vitro test system.
  • (19) While, sulfur-containing and volatile pungent principles, allylisothiocyanate (mustard, etc.)
  • (20) The non-pungent nonenoyl benzylamide produces neither hypothermia nor desensitization.7.

Stiff


Definition:

  • (superl.) Not easily bent; not flexible or pliant; not limber or flaccid; rigid; firm; as, stiff wood, paper, joints.
  • (superl.) Not liquid or fluid; thick and tenacious; inspissated; neither soft nor hard; as, the paste is stiff.
  • (superl.) Firm; strong; violent; difficult to oppose; as, a stiff gale or breeze.
  • (superl.) Not easily subdued; unyielding; stubborn; obstinate; pertinacious; as, a stiff adversary.
  • (superl.) Not natural and easy; formal; constrained; affected; starched; as, stiff behavior; a stiff style.
  • (superl.) Harsh; disagreeable; severe; hard to bear.
  • (superl.) Bearing a press of canvas without careening much; as, a stiff vessel; -- opposed to crank.
  • (superl.) Very large, strong, or costly; powerful; as, a stiff charge; a stiff price.

Example Sentences:

  • (1) If you turn the bowl upside down, the whites should be stiff enough not to fall out.
  • (2) The stiffness of the fibre first rose abruptly in response to stretch and then started to decrease linearly while the stretch went on; after the completion of stretch the stiffness decreased towards a steady value which was equal to that during the isometric tetanus at the same sarcomere length, indicating that the enhancement of isometric force is associated with decreased stiffness.
  • (3) Current methodology for the in vitro determination of aortic and large artery stiffness is reviewed and involves three approaches: (1) the estimation of distensibility by pulse wave velocity measurement; (2) the estimation of distensibility from the fractional diameter change of a given arterial segment by imaging techniques (e.g., angiography, Doppler ultrasound) against pressure change; (3) the estimation of compliance by determining volume change against pressure change in the arterial system during diastolic runoff from the Windkessel model of the circulation.
  • (4) The maintenance of adequate blood circulation requires a sufficient ventricular contractility; in addition, to eject blood, the ventricles must first receive a sufficient volume, requiring a low diastolic stiffness.
  • (5) Stiffness was reduced in approximate proportion to the ramp stretch rate, and the reduction was confined largely to the elastic component.
  • (6) Proof stress, ultimate tensile strength, elongation, and plastic stiffness have been measured and results compared by use of analyses of variance.
  • (7) In other words, the stiffness of these areas was low and the recovery from deformation was fast.
  • (8) But the same court also just refused to hear an appeal of a Minnesota woman who's been ordered to pay more than $220,000 for downloading two-dozen songs – a testament to Congress' gift to Hollywood and its allies in the form of absurdly stiff penalties for minor infringement.
  • (9) The tension-length relation for the unstimulated (passive) cell is also linear between 1r and the elastic limit, but is displaced from the active tension-length curve and is of reduced stiffness.
  • (10) Bilaterals in summit seasons can be stiff exchanges, where digressions can carry risks: not enough said, too much said.
  • (11) We measured the stiffness of comparable configurations (1 or 2 bars) under axial compression, four-point-bending in two planes, and torsion.
  • (12) Tiny, tiny... rodents – some soft and grey, some brown with black stripes, in paintings, posters, wallcharts, thumb-tacked magazine clippings and poorly executed crayon drawings, hurling themselves fatally in their thousands over the cliff of their island home; or crudely taxidermied and mounted, eyes glazed and little paws frozen stiff – on every available surface.
  • (13) The bone stiffness also correlates strongly with the geometry (area) and slightly with bone mass; however, an unexpectedly low correlation was found between stiffness and density.
  • (14) Finally, fibrosis may paradoxically reduce passive stiffness if it leads to a thinning of the interventricular septum.
  • (15) A young male nephrotic patient, who was given small doses of clofibrate for hyperlipaemia, developed muscle pain, stiffness and very high serum levels of muscle enzymes.
  • (16) Impaired left ventricular stiffness may be an additional criterion for using corinfar in patients with coronary heart disease.
  • (17) The increase of elastic fibres following denervation and reinnervation represents an obviously meaningful reaction that may compensate for loss of tonic properties of muscle spindles without causing stiffness.
  • (18) Only the bone-patellar tendon-bone unit had maximum force and stiffness greater than that of the ACL.
  • (19) The initial stiffness is poorly described by material or catheter gauge.
  • (20) The stiffness tester and torque meter were found to yield nearly the same measurements of bending deformation for orthodontic wires as small as .007 inch diameter, provided the different bending apparatus are calibrated to each other.