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.
rough, rocky, bumpy, jolty, jolting, jumpy
(adjective) causing or characterized by jolts and irregular movements; “a rough ride”
edgy, high-strung, highly strung, jittery, jumpy, nervy, overstrung, restive, uptight
(adjective) being in a tense state
Source: WordNet® 3.1
jumpier
comparative form of jumpy
Source: Wiktionary
Jump"y, a. [Compar. Jumpier; superl. Jumpiest.]
Definition: Jumping, or inducing to jump; characterized by jumps; hence, extremely nervous.
Source: Webster’s Unabridged Dictionary 1913 Edition
20 June 2025
(adjective) marked by simplicity; having a humble opinion of yourself; “a modest apartment”; “too modest to wear his medals”
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.