desultory desultory /ˈdɛsəlˌtɔri/

adjective

1. () Marked by lack of definite plan, regularity or purpose; jumping from one thing to another  ( desultory )
   marked by lack of definite plan, regularity or purpose; jumping from one thing to another
    Desultory thoughts
   desultory thoughts
    The desultory conversation characteristic of cocktail parties
   the desultory conversation characteristic of cocktail parties