1. digressive, discursive, excursive, rambling

(of e.g. speech and writing) tending to depart from the main point or cover a wide range of subjects

Example Sentences:
'amusingly digressive with satirical thrusts at women's fashions among other things'
'a rambling discursive book'
'his excursive remarks'
'a rambling speech about this and that'

Synonyms

• digressive
• discursive
• rambling