(of a way of speaking or writing) wandering from one point or subject to another

rambling

talking too much about unimportant things

talkative

not straight or direct

roundabout; unintended

boring because (too) long

infinite

(of speech, writing) long

extended

(especially for buildings, streets, towns) extending in various directions as if built without planning; (of a speech etc) disorganized

disconnected, wordy

no longer needed (especially a person being made unemployed); no longer or not used or useful

excessive; repetitious

(directed) to or from one side

roundabout; unintended

of style

rhetorical

fond of talking

excessively communicative

not exciting

dull

talking very quickly and easily

talkative