Deride(v. t.) To laugh at with contempt; to laugh to scorn; to turn to ridicule or make sport of; to mock; to scoff at.
Derided(imp. & p. p.) of Deride
Derider(n.) One who derides, or laughs at, another in contempt; a mocker; a scoffer.
Deriding(p. pr. & vb. n.) of Deride
Deridingly(adv.) By way of derision or mockery.

Words within derider