What literary technique is predominantly used by Swift in the novel?

The predominant literary technique used by Jonathan Swift in "Gulliver's Travels" is satire. Swift crafts his narrative to critique contemporary society, politics, and human nature through exaggerated and often absurd situations faced by Lemuel Gulliver. By presenting the various societies Gulliver encounters—each serving as a reflection of certain flaws in 18th-century British society—Swift employs humor and irony to address serious issues such as moral corruption, the folly of pride, and the pettiness of political disputes.

The effectiveness of satire lies in its ability to provoke thought and facilitate discussion about societal shortcomings while entertaining the reader. Through the absurdity of the situations and the bizarre customs of the characters, Swift encourages readers to reflect critically on their own lives and societal constructs. This technique sets "Gulliver's Travels" apart as not just a fantastical adventure but a poignant commentary on human behavior and societal norms.