achondroplasty vs chondrodystrophy

achondroplasty and chondrodystrophy both are nouns.

Word	Noun	Adjective	Verb	Adverb
achondroplasty	Yes	No	No	No
chondrodystrophy	Yes	No	No	No

As nouns, achondroplasty and chondrodystrophy are synonyms defined as:

achondroplasty and chondrodystrophy: an inherited skeletal disorder beginning before birth; cartilage is converted to bone resulting in dwarfism

Other synonyms of achondroplasty include achondroplasia, osteosclerosis congenita.

achondroplasty (noun)	chondrodystrophy (noun)
an inherited skeletal disorder beginning before birth; cartilage is converted to bone resulting in dwarfism	an inherited skeletal disorder beginning before birth; cartilage is converted to bone resulting in dwarfism