Synonyms of hysterics in English:

hysterics


See UK English definition of hysteric

plural noun

1‘the day before the exam I had a fit of hysterics’

SYNONYMS
hysteria, wildness, feverishness, irrationality, frenzy, loss of control, loss of reason
neurosis, delirium, derangement, mania, distress, mental distress
British informal the screaming abdabs, the screaming habdabs
ANTONYMS

calmness, self-possession

2‘this started them both giggling and they fled upstairs in hysterics’

SYNONYMS
fits of laughter, gales of laughter, peals of laughter, uncontrollable laughter, convulsions, fits, guffawing, howling
informal stitches, hooting
rare cachinnation