What is another way of saying constant talking?

Here are some other ways to say "constant talking," depending on the context and tone you want to convey:

Neutral:

* Non-stop chatter

* Continuous conversation

* Uninterrupted dialogue

* Endless prattle

* Prolonged discourse

* Voluble

* Loquacious

* Talkative

* Chatty

* Gabby

Negative:

* Blabbermouth

* Motormouth

* Windbag

* Rambling

* Verbose

* Garrulous

* Chatterbox

* Loudmouth

* Never-ending stream of words

* Non-stop babble

Positive:

* Eloquent (if the talking is well-spoken and insightful)

* Articulate (if the talking is clear and concise)

* Conversational (if the talking is friendly and engaging)

* Animated (if the talking is enthusiastic and expressive)

Other:

* Talking a mile a minute

* Running their mouth

* Never shutting up

* Having a lot to say

The best option depends on the specific situation and the tone you want to convey.