Of or relating to actors or acting. / (by extension) Excessively dramatic or emotional, especially with the intention to draw attention.

Exaggerated, overemotional behaviour, especially when calculated to elicit a response; melodramatics.

In a histrionic manner.

(Britain) Alternative form of histrionic

(psychiatry) The condition of being histrionic.

Histrionic behaviour.

plural of histrionism

simple past tense and past participle of histrionize

(rare) To act; to represent on the stage, or theatrically.

present participle of histrionize