| go on and on(expression, idiom, chatter, wander, babble) |
| gossip(chatter, wander, babble, meander, digress) |
| harp on(expression, chatter, wander, babble, meander) |
| lose the thread(expression, wander, babble, meander, digress) |
| maunder(chatter, wander, babble, meander, digress) |
| meander(depart, chatter, wander, stray, babble) |
| prose(chatter, wander, babble, meander, ramble) |
| protract(chatter, wander, babble, meander, digress) |
| ramble(verb, depart, diverge, stray, meander) |
| rant and rave(expression, idiom, wander, babble, meander) |
| rattle on(expression, chatter, wander, babble, ramble) |
| stray(verb, depart, chatter, wander, babble) |
| talk aimlessly(expression, chatter, wander, babble, meander) |
| talk nonsense(expression, chatter, wander, babble, meander) |
| talk off top of head(expression, idiom, wander, babble, meander) |
| talk randomly(expression, chatter, wander, babble, meander) |
| wander(depart, chatter, stray, babble, meander) |
| blether(chatter, digress, blather, jabber, blabber) |
| go off at a tangent(expression, idiom, depart, deviate, digress) |
| go on(expression, digress, blether, blather) |