envenom

As verbs the difference between empoison and envenom

is that empoison is (label) to poison while envenom is to make poisonous.

As a noun empoison

is (obsolete) poison.

As verbs the difference between poison and envenom

is that poison is to use poison to kill or paralyse somebody while envenom is to make poisonous.

As a noun poison

is a substance that is harmful or lethal to a living organism.

As verbs the difference between envenom and envenomate

is that envenom is to make poisonous while envenomate is to inject venom into.

As verbs the difference between envenom and invenom

is that envenom is to make poisonous while invenom is archaic form of lang=en.

As a verb envenom

is to make poisonous.

As an adjective acrid is

sharp and harsh, or bitter and not to the taste; pungent.