Converse of object

• prevent: Its main therapeutic use is in the suppression of vomiting, in particular preventing motion sickness.

• get: It is also disorientating and made me feel a bit sick... and I don't get motion sickness!

• combat: Effective drugs for combating motion sickness include antihistamines, antimuscarinics, 5-HT1A ( serotonergic ) receptor agonists and neurokinin type 1 receptor antagonists.

• cause: Q. What has caused the extreme motion sickness throughout my pregnancy?

Adjective modifier

• extreme: Q. What has caused the extreme motion sickness throughout my pregnancy?

Modifies a noun

• tablet: So remember to take your motion sickness tablets beforehand.