List of unattached synonyms and unattached related words.
afoot and lighthearted, apart, asunder, at large, at liberty, autonomous, bipartite, clear, detached, dichotomous, discontinuous, discrete, disengaged, distinct, divergent, easygoing, emancipated, footloose, footloose and fancy-free, free, free and easy, free as air, freeborn, freed, go-as-you-please, in the clear, in two, incoherent, independent, insular, liberated, loose, noncohesive, on the loose, partitioned, released, scot-free, self-governing, self-regulating, self-reliant, self-sustained, self-sustaining, separate, single, unaffiliated, unassociated, unattended, uncommitted, unconnected, unengaged, uninvolved, unjoined, unmarried