His furtive, infrequent urges drew him to the young, slim, full-bosomed, brainless girls—the giggling little waitresses, the lisping manicurists, the less efficient stenographers, the kind who wore pink or orchid dresses and little hats on the back of their heads with gobs of blond curls in front.
There are no more uses of "infrequent" in the book.
Show samples from other sources
You’d be surprised how infrequently I get something I truly want."
Kiera Cass -- The Elite
Gradually, their visits became shorter and more infrequent.