Satire-trenchant wit, irony or sarcasm used to expose and discredit vice or folly.
Irony-a pretense of ignorance and of willingness to learn from another assumed in order to make the other's false conceptions conspicuous by adroit uestioning.
Analogy-inference that if two or more things agree with one anther in some respects they will. prob. agree in others.
Foreshadowing-to represent, indicate, or typify beforehand.