sickness

sickness is a   Noun

Definition:

[1] The quality or state of being sick or diseased; illness; sisease or malady. I do lament the sickness of the king. Shak. Trust not too much your now resistless charms; Those, age or sickness soon or late disarms. Pope.

[2] Nausea; qualmishness; as, sickness of stomach.

Synonyms: