1 to be poisoned

2 poisoning

1 to resist

2 to fight

3 to defy

4 anti-

1 to expel poison (from the system)

2 to detox

1 poison

2 to poison

3 poisonous

4 malicious

5 cruel

6 fierce

7 narcotics

1 venomous sting

1 to fall gravely ill, never to recover (idiom)

1 act of God

2 force majeure (law)

3 irresistible (idiom)

1 long illness makes the patient into a good doctor (idiom)

1 to hit the target where it hurts (idiom); fig. to hit home

2 to hit the nail on the head (in an argument)

1 lit. a mouth spitting with poisonous flames

2 to speak angrily to sb (idiom)