adj. suffering from/caused by hysteria VERBS be, feel, sound Emily realized that she sounded hysterical. | become, get Calm down, you're getting hysterical. ADV. completely | almost, nearly By this time Mary was almost hysterical. | faintly, mildly, rather, slightly very funny VERBS be ADV. absolutely, totally The whole episode was absolutely hysterical!
Oxford Collocations Dictionary