of e.g. speech and writing Tending to depart from the main point or cover a wide range of subjects:
— His excursive remarks.

synonyms: digressive, discursive, rambling.

Roget 279: deviating etc. v.; aberrant, errant; excursive, discursive; devious, desultory, loose; rambling; stray, erratic, vagrant, undirected, circuitous, indirect, zigzag; crab-like.    ... show more

Roget 573: diffuse, profuse; wordy, verbose, largiloquent^†, copious, exuberant, pleonastic, lengthy; longsome^†, long-winded, longspun^†, long drawn out; spun out, protracted, prolix, prosing, maundering; circumlocutory, periphrastic, ambagious^†, roundabout; digressive; discursive, excursive; loose; rambling episodic; flatulent, frothy.    ... show more