Synonyms for rambling
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Strolling
roaming, sauntering, roving, wandering, walking, hiking, promenading, taking a walk, moving about, wandering about aimlessly, perambulatory, straggling, wayfaring, nomadic, meandering, taking an irregular course, vagrant, zigzagging, itinerant, migratory, ambulatory, peripatetic; see also walking, wandering 1.
Incoherent
discursive, disconnected, long-winded, diffuse; see incoherent 2, verbose.
Covering considerable territory without much plan
spread out, strewn, straggling, trailing, random, here and there, at length, widely thrown, unplanned, sprawling, gangling; see also scattered.
Antonyms closely formed, planned*, compact.
See rambling in Webster's New World Roget's A-Z Thesaurus II
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