Synonyms of 'nomad'
wandererDictionary, migrant, rover
The greater part was desert, inhabited by nomads.
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If you describe someone as a drifter, you mean that they do not stay in one place or in one job for very long.
an out-of-work drifter
economic migrants and political refugees
Thesaurus for nomad from the Collins English Thesaurus
A nomad is a member of a group of people who travel from place to place rather than living in one place all the time.