Gruit was a combination of herbs, commonly including sweet gale (Myrica gale), mugwort (Artemisia vulgaris), yarrow (Achillea millefolium), ground ivy (Glechoma hederacea), horehound (Marrubium vulgare), and heather (Calluna vulgaris).
Introvert and extravert. Introvert and extravert, basic personality types according to the theories of the 20th-century Swiss psychiatrist Carl Jung.
Ambivert, the Lost Personality Type More outspoken, socially adept people who venture forth with confidence are easy to peg as extroverts. Those who isolate themselves, are more formal, talk less, and prefer to stay out of the limelight clearly leaned toward introversion.