profound

For the moment, passion for the vivid woman-creature before him had dulled that profounder feeling almost to obliteration.

That is to say, they are not merely symptomatic of some other affection, or incidental to some profounder change.

A profounder and more vital feeling of the mysteries of the universe arose.

He had called suddenly on her profounder attention, and, as if he had struck upon a rock, the waters of it gushed forth.