After that Archer was but intermittently aware of the remarks they exchanged.
The cautious opening of the door of the church meant only that Mr. Brown the livery-stable keeper (gowned in black in his intermittent character of sexton) was taking a preliminary survey of the scene before marshalling his forces.
There are no more uses of "intermittent" in the book.
Show samples from other sources
During the day it was never far from her immediate consciousness, intermittently returning at unsuspected moments, whispering and taunting her.
Harper Lee -- Go Set a Watchman
They sat on a low hill, two salads between them, the sun making intermittent, appearances behind slow-moving clouds.