Synonyms of footloose

2 Syllables
unwed, unquiet, loose, restless
3 Syllables
easygoing, spouseless, fancy-free, nonformal, vagabond
4 Syllables
unselfconscious, uncommitted, unengaged, unself-conscious, unattached, unhampered, unrepressed
5 Syllables
uninhibited, go-as-you-please