An infrequent guest.
Infrequent oases in the desert.
Frosts are infrequent, and snow does not lie long.
But the high cost of lift tickets and rentals made downhill skiing look like an infrequent outing.
They've been infrequent, Brady replied.
Crime is infrequent, and morality, always above the Polynesian average, has improved.
He meticulously kept his stats, listing his infrequent ups with the care of an accountant.