Words For Excessive Talking

adjective excessively talkative in a rambling, roundabout manner, especially about trivial matters

• The garrulous professor spoke at length about the history of the Roman Empire.
• My garrulous neighbor never stops talking about her cats.
• I can't stand hanging out with that garrulous dude, he never shuts up.
• The garrulous stream of thoughts in her mind kept her up at night.

noun a tendency to extreme loquacity or talkativeness

• The professor's lecture was filled with logorrhea, making it difficult for students to follow along.
• I can't stand listening to her logorrhea during meetings; she never gets to the point.
• She has a serious case of logorrhea - she just can't stop talking!
• His logorrhea of excuses was getting tiresome, as he tried to avoid taking responsibility for his actions.