Found 2 items, similar to jumpier.
English → English (WordNet) Definition: jumpier jumpy adj : being in a tense state [syn: edgy, high-strung, highly strung , in suspense(p), jittery, nervy, overstrung, restive, uptight] [also: jumpiest, jumpier] jumpier See jumpy
English → English (gcide) Definition: Jumpier Jumpy \Jump"y\, a. [Compar. Jumpier; superl. Jumpiest.] Jumping, or inducing to jump; characterized by jumps; hence, extremely nervous; jittery. Syn: edgy, fidgety, high-strung, in suspense(predicate), jittery, nervous, nervy, overstrung, restive, uneasy, uptight. [Webster 1913 Suppl. WordNet 1.5]