"Runaway Robin" refers to a robin bird that has flown away or escaped. Some synonyms for the word "runaway" include fugitive, escapee, deserter, absconder, outcast, and renegade. Similarly, the term "robin" is often associated with other bird species such as thrush, finch, or wren. Some synonyms for "robin" include red-breasted bird, American songbird, or thrush. In literature and poetry, the term "Runaway Robin" may symbolize freedom, escape, or rebellion, while the robin may signify courage, resilience, or hopefulness. These synonyms may help to broaden the meaning and interpretation of this popular phrase.