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