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.
questionable, refutable, confutable, confutative
(adjective) able to be refuted
Source: WordNet® 3.1
confutable (not comparable)
(archaic or formal) That can be confuted, i.e. shown to be false; disprovable.
• provable
• verifiable
• inconfutable
Source: Wiktionary
Con*fut"a*ble, a.
Definition: That may be confuted.
A conceit . . . confutable by daily experience. Sir T.Browne.
Source: Webster’s Unabridged Dictionary 1913 Edition
17 January 2025
(verb) conform one’s action or practice to; “keep appointments”; “she never keeps her promises”; “We kept to the original conditions of the contract”
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.