Adverbs for Fraudulent

ignominiously; meanly; shabbily; unscrupulously; extremely; infamously; notoriously; surreptitiously; criminally; obviously; manifestly; apparently; openly; flagrantly; subtly; artfully; shrewdly; cleverly; adroitly; sharply; smartly; miserably; indefensibly; basely; grossly; knavishly; villainously; disgracefully.