Im‐mod″est (?), a. [F. immodeste, L. immodestus immoderate; pref. im- not + modestus modest. See Modest.] 1. Not limited to due bounds; immoderate.
2. Not modest; wanting in the reserve or restraint which decorum and decency require; indecent; indelicate; obscene; lewd; as, immodest persons, behavior, words, pictures, etc.
Immodest deeds you hinder to be wrought,
But we proscribe the least immodest thought. Dryden.
Syn. — Indecorous; indelicate; shameless; shameful; impudent; indecent; impure; unchaste; lewd; obscene.