There are four varieties of commercially viable coffee: Arabica, Liberica, Excelsa, and Robusta. Growers predominantly plant the Arabica species. Although less popular, Robusta tastes slightly more bitter and contains more caffeine.
qualms
plural of qualm
Source: Wiktionary
Qualm, n. Etym: [AS. cwealm death, slaughter, pestilence, akin to OS. & OHG. qualm. See Quail to cower.]
1. Sickness; disease; pestilence; death. [Obs.] thousand slain and not of qualm ystorve [dead]. Chaucer.
2. A sudden attack of illness, faintness, or pain; an agony. " Qualms of heartsick agony." Milton.
3. Especially, a sudden sensation of nausea. For who, without a qualm, hath ever looked On holy garbage, though by Homer cooked Roscommon.
4. A prick or scruple of conscience; uneasiness of conscience; compunction. Dryden.
Source: Webster’s Unabridged Dictionary 1913 Edition
28 May 2025
(noun) a distinctive but intangible quality surrounding a person or thing; “an air of mystery”; “the house had a neglected air”; “an atmosphere of defeat pervaded the candidate’s headquarters”; “the place had an aura of romance”
There are four varieties of commercially viable coffee: Arabica, Liberica, Excelsa, and Robusta. Growers predominantly plant the Arabica species. Although less popular, Robusta tastes slightly more bitter and contains more caffeine.