dimension vs lineament

dimension and lineament both are nouns.

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

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

dimension: a construct whereby objects or individuals can be distinguished
lineament: a characteristic property that defines the apparent individual nature of something

Other hyponyms of dimension include character, quality, characteristic, feature, feature, feature of speech, exactingness.

dimension (noun)	lineament (noun)
the magnitude of something in a particular direction (especially length or width or height)	the characteristic parts of a person's face: eyes and nose and mouth and chin
magnitude or extent	a characteristic property that defines the apparent individual nature of something
a construct whereby objects or individuals can be distinguished
one of three Cartesian coordinates that determine a position in space

dimension (verb)	lineament (verb)
shape or form to required dimensions
indicate the dimensions on