chassis vs physique

chassis and physique both are nouns.

Word	Noun	Adjective	Verb	Adverb
chassis	Yes	No	No	No
physique	Yes	No	No	No

As nouns, chassis and physique are synonyms defined as:

Other synonyms of chassis include anatomy, bod, build, figure, flesh, form, frame, human body, material body, physical body, shape, soma.

chassis (noun)	physique (noun)
the skeleton of a motor vehicle consisting of a steel frame supported on springs that holds the body and motor	constitution of the human body
a metal mounting for the circuit components of an electronic device	alternative names for the body of a human being
alternative names for the body of a human being