Vaguely Maggie felt this, in the strong resurgent love toward her brother that swept away all the later impressions of hard, cruel offence and misunderstanding, and left only the deep, underlying, unshakable memories of early union.
There are no more uses of "underlie" in the book.
Show samples from other sources
There was an underlying strength to her embrace, the kind of muscle tone that came from hard work.
Nicholas Sparks -- The Longest Ride
The Theorem of underlying Katherine Predictability, he thought.