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.
indefeasible
(adjective) not liable to being annulled or voided or undone; “an indefeasible right to freedom”; “an indefeasible claim to the title”
Source: WordNet® 3.1
indefeasible
Not liable to being annulled or declared void.
• defeasible
Source: Wiktionary
In`de*fea`si*ble, a. Etym: [Pref. in- not + defeasible: cf. OF. indefaisable.]
Definition: Not to be defeated; not defeasible; incapable of being annulled or made void; as, an indefeasible or title. That the king had a divine and an indefeasible right to the regal power. Macaulay.
Source: Webster’s Unabridged Dictionary 1913 Edition
3 June 2025
(noun) (law) someone who owns (is legal possessor of) a business; “he is the owner of a chain of restaurants”
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.