Wanderjahr, afoot and lighthearted, bumming, discursion, divagation, drifting, errantry, flitting, gadding, hoboism, itineracy, itinerancy, peregrination, pererration, ramble, rambling, roam, roaming, rove, roving, straying, traipsing, vagabondage, vagabondia, vagabondism, vagrancy, wandering, wanderlust, wayfaring