Synonyms for Deride:

n.

rebuke, study at ridicule, put down, find fault with, remonstrate, reprimand. twit, laugh, scout, laughter, poke fun at, respect, quiz. deride (noun)
scorn, mock, gibe, jeer, sneer, insult, taunt, disparage, rag, ridicule, scoff.

v.

disapprove (verb)
vilify, reproach, criticize, disapprove, renounce, castigate, defame, deprecate, blame, discredit, scorn, chasten, chide, admonish, upbraid, condemn, censure, denounce, chastise, disparage, denigrate, defile.
make fun of; insult (verb)
disparage, quiz, gibe, rag, ridicule, jeer, scoff, put down, taunt, razz, twit, mock, sneer, kid, roast, scorn.
ridicule (verb)
mimic, razz, gibe, ride, sneer, kid, jest, joke, taunt, roast, rag, humiliate, scoff, insult, quip, ridicule, caricature, jeer, burlesque, mock.

Other synonyms:

rebuke, twit, reprimand. laugh, put down, quiz. ridicule
gibe, twit.
Other relevant words:
find fault with, laugh, twit, quiz, poke fun at, scout, rebuke.