A synonym (the same) and antonym (the opposite of synonym) cannot mean the same in the laws of nature, because this violates the laws of nature which is the law of non-contradiction found in nature!<quoted text>
Actually I already informed him that Mercury breaks the scientific law of gravity.
A. The law of gravity ALWAYS governs Mercury in its elliptical orbit?! SYNONYM PHRASE!
B. The law of gravity does not always govern (break the law of gravity) mercury in its elliptical orbit?! ANTONYM PHRASE!
Pick A (synonym) or B (antonym) and that would be the answer you can NEVER change by the law of non-contradictory when applied to nature because nature does not contradict its self?!