Lamprocapnos spectabilis (formerly Dicentra spectabilis), a popular garden plant with arching sprays of pendent red and white (or pure white) flowers.

Any of several species of bird in the genus Gallicolumba of the pigeon family, native to the Philippines, characterised by a red patch on the plumage of the breast.

Overly sympathetic to the plight of the underprivileged or exploited.

Alternative spelling of lighthearted

A gesture in which a person forms a heart shape using their fingers.

A small heart-shaped sugar candy bearing a romantic message.

Alternative form of cowhearted

Alternative form of heartspent

Brave; audacious.

(idiomatic) Despairing, distressed, or anxious.