Synonyms of freewheeling

3 Syllables
sovereign, self-reliant, unaided, autarchic, self-ruling, unallied
4 Syllables
absolute, non-partisan, separated, autonomous, non-aligned, independent, nonpartisan, autarchical, self-sufficient, nonaligned, self-contained, self-governing, self-supporting, unconnected, unconstrained, uncontrolled, separate
5 Syllables
self-determining, unregimented
6 Syllables
individualistic