Adverbs for Mendacious

brazenly; slyly; surreptitiously; atrociously; deplorably; lamentably; oddly; unaccountably; terribly; deliberately; wickedly; venomously; spitefully; vengefully; maliciously; hatefully; viciously; notoriously; infamously; openly; shamelessly; treacherously; dangerously; trickily; craftily; arrantly; undeniably; shrewdly; meretriciously.