Only the epithet profane is applied to Esau, not fornicator.
For one morsel of meat (ἀντὶ βρώσεως μιᾶς)
Βρῶσις, lit. the act of eating, as 1Co 8:4, Rom 14:17 : “one eating of meat.” Sometimes corrosion, as Mat 6:19. Sometimes of that which is eaten, Joh 6:27, Joh 6:55.
Sold (ἀπέδετο)
The word occurs in the narrative of Gen 25:31, Gen 25:33, lxx. In N.T. often of discharging an obligation; paying back. To sell, Act 5:8; Act 7:9.
His birthright (τὰ πρωτοτοκία)
N.T.o, oClass. In this form only in the later Greek translations of the O.T. Πρωτοτοκεῖον, a very few times, almost all in this narrative.