Synonyms of the word

migratory

• adj. (of birds, etc) migrating.
• adj. Roving; wandering; nomadic.

migrant

• n. A migratory bird or other animal.
• n. Traveller or worker who moves from one region or country to another.
• n. (informal, neologism) An immigrant or refugee.
• adj. Migratory.

unsettled

• adj. Disturbed, upset.
• adj. Not in a steady condition, uncertain, subject to change.
• adj. Not populated, having no settlers or other inhabitants.
• adj. Unpaid.
• v. simple past tense and past participle of unsettle.