agitable all nerves apprehensive edgy emotional emotionally unstable eruptive excitable explosive fearful fidgety frightened goosey high-mettled high-spirited highly emotional hypersensitive inflammable irascible irritable jittery jumpy mettlesome miffy nerves on edge nervous nervy on edge oversensitive overstrung panicky perturbable prickly sensitive skittish spooky startlish taut temperamental tetchy thin-skinned ticklish tight touchy twittery uneasy unrelaxed unrestful uptight volcanic