physical body vs bod

physical body and bod both are nouns.

Word	Noun	Adjective	Verb	Adverb
physical body	Yes	No	No	No
bod	Yes	No	No	No

As nouns, physical body and bod are synonyms defined as:

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

physical body (noun)	bod (noun)
alternative names for the body of a human being	alternative names for the body of a human being