nervy

definition: offensively bold

example:

speech part: adjective

synonyms: brash

definition: showing or requiring courage and contempt of danger

example: the nervy feats of mountaineers

speech part: adjective

synonyms:

definition: being in a tense state

example:

speech part: adjective

synonyms: restive jumpy overstrung edgy high-strung highly strung jittery uptight