S: (v) roll, wander, swan, stray, tramp, roam, cast, ramble, rove, range, drift, vagabond (move about aimlessly or without any destination, often in search of food or employment) "The gypsies roamed the woods"; "roving vagabonds"; "the wandering Jew"; "The cattle roam across the prairie"; "the laborers drift from one town to the next"; "They rolled from town to town"
Adjective
S: (adj) sprawling, straggling, rambling, straggly (spreading out in different directions or distributed irregularly) "sprawling handwriting"; "straggling branches"; "straggly hair"
S: (adj) digressive, discursive, excursive, rambling ((of e.g. speech and writing) tending to depart from the main point or cover a wide range of subjects) "amusingly digressive with satirical thrusts at women's fashions among other things"; "a rambling discursive book"; "his excursive remarks"; "a rambling speech about this and that"
S: (adj) meandering, rambling, wandering, winding (of a path e.g.) "meandering streams"; "rambling forest paths"; "the river followed its wandering course"; "a winding country road"