Difference between Sour and Dour

SOUR vs DOUR: NOUN

The taste experience when vinegar or lemon juice is taken into the mouth
A cocktail made of a liquor (especially whiskey or gin) mixed with lemon or lime juice and sugar
The property of being acidic
A sour or acid substance; whatever produces a painful effect.
Dirt; filth.
An acid punch.
In drenching or puering skins, the old liquor which has become sour or turned.
In bleaching and dyeing:
Something sour or acid; something bitter or disagreeable.
Something sour.
The sensation of sour taste, one of the four primary tastes.
A bath of buttermilk or sour milk, or of soured bran or rye-flour, used by primitive bleachers.
A weak solution of sulphuric or hydrochloric acid, used for various purposes. Compare souring, 5.
A mixed drink made especially with whiskey, lemon or lime juice, sugar, and sometimes soda water.

Containing excessive levels of sulfur compounds, carbon dioxide, or both. Used of oil and natural gas.
Of or relating to excessively acid soil that is damaging to crops.
Not having the correct or properly produced pitch.
Not measuring up to the expected or usual ability or quality; bad.
Displeased with something one formerly admired or liked; disenchanted.
Bad-tempered and morose; peevish.
Having the characteristics of fermentation or rancidity; tasting or smelling of decay.
Made acid or rancid by fermentation.
Having a taste characteristic of that produced by acids; sharp, tart, or tangy.
Showing a brooding ill humor
Inaccurate in pitch
In an unpalatable state
Smelling of fermentation or staleness
Having a sharp biting taste
Containing excessive levels of peroxides. Used of gasoline.
One of the four basic taste sensations; like the taste of vinegar or lemons

Sourly; bitterly.
To make sour; make acid; cause to have a sharp taste, especially by fermentation.
To become peevish, crabbed, or harsh in temper.
To become harsh, wet, cold, or unkindly to crops: said of soil.
Cross, testy, waspish, snarling, cynical.
2 and
Synonyms Acetous, acetose.
Coarse: said of grass.
To become sour; become acid; acquire the quality of tartness or pungency to the taste, as by fermentation: as, cider sours rapidly in the rays of the sun.
Like the taste of vinegar or lemons
Expressing discontent, displeasure, or peevishness: as, a sour word.
Afflictive; hard to bear; bitter; disagreeable to the feelings; distasteful in any manner.
Harsh of temper; crabbed; peevish; austere; morose: as, a man of a sour temper.
Having an acid taste; sharp to the taste; tart; acid; specifically, acid in consequence of fermentation; fermented, and thus spoiled: as, sour bread; sour milk.
To macerate and render fit for plaster or mortar, as lime.
In bleaching, etc., to treat with a dilute acid.
To make harsh, crabbed, morose, or bitter in temper; make cross or discontented; embitter; prejudice.
Cold; wet; harsh; unkindly to crops: said of soil.
(transitive; intransitive verb) To make or become sour.
(transitive; intransitive verb) To make or become disagreeable, disillusioned, or disenchanted.

Acidulous, Ferment, Unharmonious, Tangy, Sullen, Astringent, Morose, Vinegary, Malodorous, Lemony, Acidic, Dour, Glum, Tart, Rancid

Pertinacious, Dogged, Dark, Tenacious, Unyielding, Unpleasant, Glowering, Sour, Stubborn, Moody, Saturnine, Sullen, Grim, Morose, Glum

Acidulous, Ferment, Unharmonious, Tangy, Sullen, Astringent, Morose, Vinegary, Malodorous, Lemony, Acidic, Dour, Glum, Tart, Rancid

Pertinacious, Dogged, Dark, Tenacious, Unyielding, Unpleasant, Glowering, Sour, Stubborn, Moody, Saturnine, Sullen, Grim, Morose, Glum

Similarly, as noted in the section on sour taste, acids taste predominantly sour, but also taste salty and bitter.
Disagreeable; unpleasant; hence; cross; crabbed; peevish; morose; as, a man of a sour temper; a sour reply.
Sour Kush is a cross between OG Kush and Sour Diesel.
Okay, it was once sour and eventually turned even more sour, but in the moment, Sam knew exactly what to say.
Sour: The sour taste is found in lemons, limes, vinegar, yogurt, cheese, and plums.
Behaving sour while calling another sour because their opinion and experience is different.
The taste of sour cream is only mildly sour.
Sour cherries he G received two complaints about anomalies found on the sour cherry market, relating to sour cherry purchase prices.
YYYYour Sour Sour Sour SWork together in your group to answer these questions.
This mix includes Sour Lemon, Sour Cherry, Sour Grape, Sour Apple and Sour Orange.