Milan Begović established himself as a novelist, critic, playwright and poet. With his many years of work, he remains most noticed as a playwright. In his last and most prolific period of creativity, successful dramatic texts Adventurer at the Door and Without a Third were created, in which the emphasis in this final work is on the motif of jealousy. The work presents the protagonists of the aforementioned dramas, the enlightened young women Giga and Girl/Agnes. They do not have too many similarities in character, but undoubtedly, they have a common feature in what they themselves decide about the unfolding of the dramatic conflict, and about their own fate. Emphasizing the motif of jealousy in the psychological drama Without a Third and in the tragicomedy The Adventurer at the Door, it is also stated that Marko's jealousy is caused by the class differences between his wife Giga and her suitors. Examining the jealousy in both dramas, at the end of this paper comparisons are made of how the motif of jealousy is portrayed in the psychological drama Without a Third, versus the tragicomedy The Adventurer at the Door.