Is Unsplit a Word?

Not split; whole, undivided.

What does unsplit mean?

: not separated or divided into parts : not split unsplit hides.

What is the correct word of split?

Some common synonyms of split are cleave, rend, rip, rive, and tear. While all these words mean "to separate forcibly," split implies a cutting or breaking apart in a continuous, straight, and usually lengthwise direction or in the direction of grain or layers.