lewd, obscene, raunchy, salacious (adj)

suggestive of or tending to moral looseness

"lewd whisperings of a dirty old man"; "an indecent gesture"; "obscene telephone calls"; "salacious limericks"

lascivious, lewd, libidinous, lustful (adj)

driven by lust; preoccupied with or exhibiting lustful desires

"libidinous orgies"

lewd (Adjective)

Lascivious, sexually promiscuous, rude.

lewd (Adjective)

Lay; not clerical.

lewd (Adjective)

Uneducated.

lewd (Adjective)

Vulgar, common; typical of the lower orders.

lewd (Adjective)

Base, vile, reprehensible.

lewd

Lascivious behavior is sexual behavior or conduct that is considered crude and offensive, or contrary to local moral or other standards of appropriate behavior. In this sense "lascivious" is similar in meaning to "lewd", "indecent", "lecherous", "unchaste", "licentious" or "libidinous".