Wandering
Part of speech: verb
Definition: To move without purpose or specified destination; often in search of livelihood.
Part of speech: adjective
Definition: That wanders.
Part of speech: noun
Definition: Travelling with no preset route; roaming. Irregular turning of the eyes. Aimless thought. Straying from a desired path. Disordered speech or delirium.
Example sentence: Photoshop should be a free-to-play game. There's not really a difference between very traditional apps and how they enhance productivity and wandering around a forest and killing bears.
Erratic
Part of speech: adjective
Definition: unsteady, random; prone to unexpected changes; not consistent
Part of speech: noun
Definition: a rock moved by geologic forces from one location to another, usually by a glacierAnything that has erratic characteristics
Example sentence: I had a very strange career. I mean I went from playing to 150,000 people in 1983/84. Three or four years later I was playing to four people, you know, in Melbourne. I thought - bit strange, you know bit odd, bit erratic.