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.
NONVOLATILE
nonvolatile, nonvolatilizable, nonvolatilisable
(adjective) not volatilizing readily; “a nonvolatile acid”
Source: WordNet® 3.1
Etymology
Adjective
nonvolatile (not comparable)
Not volatile (in any sense).
Antonyms
• volatile
Source: Wiktionary
Recent Word Finds
Word of the Day
10 June 2025
COMMUNICATIONS
(noun) the discipline that studies the principles of transmiting information and the methods by which it is delivered (as print or radio or television etc.); “communications is his major field of study”
Coffee Trivia
