General synonyms:
* Irony - This is a broad term that covers sarcasm as well as other forms of irony.
* Satire - This usually refers to a more extended form of sarcasm, often used to criticize something.
* Mockery - This focuses on the element of ridicule in sarcasm.
* Cynicism - This emphasizes the negative and skeptical tone of sarcasm.
* Wryness - This implies a subtle and dry form of sarcasm.
Synonyms emphasizing the speaker's intention:
* Derision - This highlights the mocking and scornful intent.
* Ridicule - This focuses on the act of making fun of someone or something.
* Contempt - This emphasizes the speaker's disdain for the subject.
* Disdain - Similar to contempt, but less intense.
Synonyms emphasizing the effect on the listener:
* Cutting - This describes the sharpness and hurtful nature of sarcasm.
* Caustic - This implies a biting and corrosive tone.
* Acerbic - Similar to caustic, but with a more bitter edge.
Ultimately, the best synonym depends on the specific situation and what aspect of sarcasm you want to emphasize.