The word "wantaway" refers to someone who desires to go away or leave a place. Synonyms for this term could include "deserter," "runaway," "escapee," or "defector." Other similar words might include "fugitive," "absconder," "emigrant," or "expatriate." Additionally, some people might use terms like "disenchanted" or "disillusioned" to describe someone who wants to leave their current situation. Whatever word you choose, the idea behind it remains the same - someone who wants to leave or escape for various reasons, whether they feel trapped, unsatisfied, or simply seek a change of pace.