Antonyms are words that have opposite meanings. Strangulate, meaning to choke or suffocate, has several antonyms. The first is revive, which means to bring back to life or to restore consciousness. The next is liberate, which means to set free or release from confinement. Another antonym for strangulate is breathe, which means to inhale and exhale air. The fourth antonym is expand, which means to increase in size or volume. Finally, there is open, which means to remove obstructions or allow access. These antonyms illustrate the opposite effects of strangulate and offer a range of options for expressing different meanings in vocabulary.