warmblood

As a noun warmblood is

a horse of a middle-weight classification, between draught horses and thoroughbreds.

As nouns the difference between warmblood and holstein

is that warmblood is a horse of a middle-weight classification, between draught horses and thoroughbreds while holstein is an alternative spelling of Holstein|lang=en (breed of cattle).

As a proper noun Holstein is

the region between the rivers Elbe and Eider, to the south of Schleswig, part of the German state of Schleswig-Holstein.

As nouns the difference between thoroughbred and warmblood

is that thoroughbred is a particular breed of horse (this does not refer to any purebred horse while warmblood is a horse of a middle-weight classification, between draught horses and thoroughbreds.

As an adjective thoroughbred

is bred from pure stock.

As nouns the difference between horse and warmblood

is that horse is a poker variant consisting of five different poker variants, with the rules changing from one variant to the next after every hand or horse can be (variant of basketball) while warmblood is a horse of a middle-weight classification, between draught horses and thoroughbreds.