Synonym of HYBRID

Answer: Option D

Unusual : not habitually or commonly occurring or done.
Hackneyed : (of a phrase or idea) having been overused; unoriginal and trite.
Pedigreed : used to describe an animal, especially a dog, whose parents and other relations are all of the same breed.
Cross-bred : (of an animal or plant) produced by mating or hybridizing two different species, breeds, or varieties.
Hybrid : the offspring of two plants or animals of different species or varieties, such as a mule.

Synonym of Hybrid is Cross-bred