luxurior
luxurior, to wanton, revel
Could not find Luxuriant in Logeion dictionaries.
Luxuriant Verb: present active indicative 3rd plural of luxurior
luxŭrĭor, (14) ātus sum, ārī, c. luxurio : Quint. 9, 3, 7.
lūxurior ātus, ārī, dep.,
- to wanton, revel: meo malo. O.