1. Like a pine cone. Pineal gland, a small cone-shaped body in front of the cerebellum, chiefly of gray matter, and surmised by Descartes to be the seat of the soul.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• biznoal,
• kineal,
• jingal,
• pinel,
• pinea,
• pinal,
• pinneal,
• pineall,
• rineal,
• pyneal,
• pineel,
• pinnac,
• pintal,
• pantal,
• pundal,
• pyinmaa,
• qintal,
• rinkhal,
• sineal,
• innal

• pinnule,
• pinnell,
• pianola,
• pinelli.

The adjective form of the word "pineal" is "pineal".

The plural of the "pineal" can be the "pineals".

The singular of the "pineal" can be the "pineal".