身軽い

(1)not burdened with difficulties or responsibilities; "unburdened by an overarching theory"- Alex Inkeles

(2)障害または責任を負わせられない

(3)moving easily and quickly; nimble; "the dancer was light and graceful"; "a lightsome buoyant step"; "walked with a light tripping step"

(4)簡単にすばやく動くさま

(5)素早い

(6)appropriate for ordinary or routine occasions; "casual clothes"; "everyday clothes"

(7)普通の、または通常の行事に適した

(8)not encumbered with a physical burden or load

(9)身体的な重荷または負荷を負わされていない