os tarsi fibulare vs calcaneus

os tarsi fibulare and calcaneus both are nouns.

Word	Noun	Adjective	Verb	Adverb
os tarsi fibulare	Yes	No	No	No
calcaneus	Yes	No	No	No

As nouns, os tarsi fibulare and calcaneus are synonyms defined as:

os tarsi fibulare and calcaneus: the largest tarsal bone; forms the human heel

Other synonyms of os tarsi fibulare include heelbone.

os tarsi fibulare (noun)	calcaneus (noun)
the largest tarsal bone; forms the human heel	the largest tarsal bone; forms the human heel