Find 1503 different ways to say POWER, along with antonyms, related words, and example sentences at Thesaurus.com., Find 8,349 synonyms for power and other similar words that you can use instead based on 47 separate contexts from our thesaurus., Synonyms for POWER in English: control, authority, influence, command, sovereignty, sway, dominance, domination, supremacy, mastery, …, These are words and phrases related to power. Click on any word or phrase to go to its thesaurus page. Or, go to the definition of power. The doctors restored her power of speech., Synonyms for POWER: authority, dominion, jurisdiction, control, command, sway, influence, domination; Antonyms for POWER: powerlessness, subservience, surrender, yielding, collapse, weakness, inefficiency, inability., .