tubercle vs eminence

tubercle and eminence both are nouns.

Word	Noun	Adjective	Verb	Adverb
tubercle	Yes	No	No	No
eminence	Yes	No	No	No

As nouns, tubercle and eminence are synonyms defined as:

tubercle and eminence: a protuberance on a bone especially for attachment of a muscle or ligament

Other synonyms of tubercle include tuberosity.

tubercle (noun)	eminence (noun)
a protuberance on a bone especially for attachment of a muscle or ligament	a protuberance on a bone especially for attachment of a muscle or ligament
small rounded wartlike protuberance on a plant	high status importance owing to marked superiority
a swelling that is the characteristic lesion of tuberculosis