lineament vs chin

lineament and chin both are nouns.

Word	Noun	Adjective	Verb	Adverb
lineament	Yes	No	No	No
chin	Yes	No	Yes	No

As nouns, chin is a hyponym of lineament; that is, chin is a word with a more specific, narrower meaning than lineament:

lineament: the characteristic parts of a person's face: eyes and nose and mouth and chin
chin: the protruding part of the lower jaw

Other hyponyms of lineament include mentum, brow, forehead, temple, cheek, jowl, jaw.

lineament (noun)	chin (noun)
the characteristic parts of a person's face: eyes and nose and mouth and chin	the protruding part of the lower jaw
a characteristic property that defines the apparent individual nature of something

lineament (verb)	chin (verb)
	raise oneself while hanging from one's hands until one's chin is level with the support bar