An "aimless wanderer" is someone who wanders without a purpose or goal. There are several synonyms for this term, including "drifter," "vagabond," "nomad," and "gypsy." Each of these terms suggests someone who moves from place to place without a plan or direction. "Drifter" is often used to describe someone who moves from job to job or friend to friend without settling down. "Vagabond" and "nomad" both evoke images of a person who travels extensively and may live a transient lifestyle. "Gypsy" specifically refers to a group of wanderers who originated in Europe and are often associated with music, dance, and colorful clothing.