Choler and Virulency

Choler noun - An intense emotional state of displeasure with someone or something.

Virulency and choler are semantically related In some cases you can use "Virulency" instead a noun "Choler".

Virulency noun - Biting sharpness of feeling or expression.

Choler and virulency are semantically related in resentment topic. Sometimes you can use "Choler" instead a noun "Virulency".