heighten

heighten is a   Verb

Definition:

[1] To make high; to raise higher; to elevate.

[2] To carry forward; to advance; to increase; to augment; to aggravate; to intensify; to render more conspicuous; -- used of things, good or bad; as, to heighten beauty; to heighten a flavor or a tint. "To heighten our confusion." Addison. An aspect of mystery which was easily heightened to the miraculous. Hawthorne.

Synonyms: