os vs condyle

os and condyle both are nouns.

Word	Noun	Adjective	Verb	Adverb
os	Yes	No	No	No
condyle	Yes	No	No	No

os (noun)	condyle (noun)
rigid connective tissue that makes up the skeleton of vertebrates	a round bump on a bone where it forms a joint with another bone
a mouth or mouthlike opening