Horse:
* This is the general term for the animal. It's the most common and straightforward way to refer to any member of the Equus caballus species.
* It's used in everyday language and can describe any horse regardless of its use or appearance.
Steed:
* This term is more poetic and often implies a noble or powerful horse.
* It's frequently used in literature and fantasy to describe a horse that is brave, strong, and a worthy companion.
* It suggests a horse that is specifically used for riding, often by a knight or warrior.
In essence:
* Horse: is the general term for the animal.
* Steed: is a more specific and often figurative term, implying a noble and powerful horse used for riding.
While both terms refer to the same animal, "steed" carries a stronger sense of purpose, strength, and nobility.