antidote

As nouns the difference between antidote and amiphenazole

is that antidote is while amiphenazole is a respiratory stimulant traditionally used as an antidote for barbiturate or opiate overdose, usually in combination with bemegride.

As nouns the difference between antidote and alexipharmic

is that antidote is while alexipharmic is an antidote to poison.

As an adjective alexipharmic is

acting against poison.

As nouns the difference between antidote and mithridate

is that antidote is a remedy to counteract the effects of poison (often followed by "against," "for," or "to") while mithridate is a universal antidote against poison.

As a verb antidote

is to counteract as an antidote.

As nouns the difference between antidote and counteragent

is that antidote is a remedy to counteract the effects of poison (often followed by "against," "for," or "to") while counteragent is an agent having the opposite effect; an antidote.

As a verb antidote

is to counteract as an antidote.