What does antiphysical mean?
The definition of antiphysical
An`ti*phys”ic*al, a.
Etym: [Pref. anti- + physical.]

Contrary to nature; unnatural.

An`ti*phys”ic*al, a.
Etym: [Pref. anti- + Gr. (Med.)

Relieving flatulence; carminative.