hyper
hyper
adjective
/ˈhaɪpə(r)/
(informal)
​excited and nervous; having too much nervous energy
TOPICS FeelingsC2, Personal qualitiesC2
Word Origin
1940s: abbreviation of hyperactive.
e.g.
She sounds kinda hyper. 何か興奮してるわ (/yupeco/『ホーム・アローン』)