Very exciting or shocking, as though to cause one's heart to skip beats.

heartsick

plural of heartful

plural of heartstopper

(informal) Something highly exciting.

Any plant of the genus Cardiospermum, climbing plants with round seeds marked with a spot like a heart.

(archaic, poetic or dialectal) merry, cheery, pleasant, delightful, attractive.

Driven to the heart; infixed in the mind. / Shocked with pain, fear, or remorse; dismayed; heartstricken.

shocked; dismayed

Alternative form of heart-shaped