Discursion

n.

1.

The act of discoursing or reasoning; range, as from thought to thought.

Wanderjahr, aberrancy, aberration, afoot and lighthearted, aside, bend, bias, branching off, bumming, bypath, byway, circuitousness, corner, crook, curve, declination, departure, detour, deviance, deviancy, deviation, deviousness, digression, divagation, divarication, divergence, diversion, dogleg, double, drift, drifting, episode, errantry, excursion, excursus, exorbitation, flitting, gadding, hairpin, hoboism, indirection, itineracy, itinerancy, nomadism, obliquity, parenthesis, peregrination, pererration, ramble, rambling, roam, roaming, rove, roving, sheer, shift, shifting, shifting course, shifting path, side path, side road, sidetrack, skew, slant, straying, sweep, swerve, swerving, swinging, tack, traipsing, turn, turning, twist, vagabondage, vagabondia, vagabondism, vagrancy, variation, veer, wandering, wayfaring, yaw, zigzag