The father stood very rigid and quaint in a double-breasted suit with padded shoulders that were much too tight for him.
Yossarian went about his business with no clothes on all the rest of that day and was still naked late the next morning when Milo, after hunting everywhere else, finally found him sitting up a tree a small distance in back of the quaint little military cemetery at which Snowden was being buried.
There are no more uses of "quaint" in the book.
Show samples from other sources
We stayed in a quaint town.
Grandma has a quaint, old-fashioned idea of how things should work.