Synonyms of derisive
contemptuousIf you are contemptuous of someone or something, you do not like or respect them at all.
• She gave a contemptuous little laugh and walked away.
scornfulinsultingarrogantwitheringsneeringcavaliercondescendinghaughtydisdainfulinsolentderisivesupercilioushigh and mightyon your high horse (informal)contumelious
mockingA mocking expression or mocking behaviour indicates that you think someone or something is stupid or inferior.
• She gave a mocking smile.
scornfulIf you are scornful of someone or something, you show contempt for them.
• a scornful smile
Thesaurus for derisive from the Collins English Thesaurus