Webster's Revised Unabridged Dictionary · 1913

Luscious

Luscious , adjective

[Probably for lustious, from lusty, or perh. a corruption of luxurious. Compare Lush, Lusty.]

1.
Sweet; delicious; very grateful to the taste; toothsome; excessively sweet or rich.
And raisins keep their luscious, native taste. — Dryden
2.
Cloying; fulsome.
He had a tedious, luscious way of talking. — Jeffrey
3.
Gratifying a depraved sense; obscene. [Rare] — Steele