Vivian became also one of the audience, and not an uninterested one.
Life spoke most earnestly and well to an uninterested group of women.
So long as Calhoun did not touch the control-board, though, he was uninterested.
Have you ever observed an enthusiastic teacher with an uninterested class?
"No doubt you're right," murmured old Neeld, both uneasy and uninterested.