lineament vs body part

lineament and body part both are nouns.

Word	Noun	Adjective	Verb	Adverb
lineament	Yes	No	No	No
body part	Yes	No	No	No

As nouns, body part is a hypernym of lineament; that is, body part is a word with a broader meaning than lineament:

lineament: the characteristic parts of a person's face: eyes and nose and mouth and chin
body part: any part of an organism such as an organ or extremity

lineament (noun)	body part (noun)
the characteristic parts of a person's face: eyes and nose and mouth and chin	any part of an organism such as an organ or extremity
a characteristic property that defines the apparent individual nature of something