Some common synonyms of strong are stalwart, stout, sturdy, tenacious, and tough. While all these words mean "showing power to resist or to endure," strong may imply power derived …

Browse the complete thesaurus entry for Strong, including synonyms and antonyms, and related words.

These are words and phrases related to strong. Click on any word or phrase to go to its thesaurus page. Or, go to the definition of strong.

Synonyms for STRONG: potent, powerful, vigorous, firm, active, hardy, muscular, able-bodied, athletic, effective; Antonyms for STRONG: weak, emaciated, feeble, unstable, insecure, …

Synonyms for STRONG in English: powerful, muscular, tough, capable, athletic, strapping, hardy, sturdy, stout, stalwart, …

Synonyms: steadfast, determined, strong-willed, resolute, staunch, obstinate, firm, decisive, self-confident, forceful, tough, hard as nails (informal), plucky (informal), tenacious, unswerving, …

Synonyms for strong in Free Thesaurus. Antonyms for strong. 240 synonyms for strong: powerful, muscular, tough, capable, athletic, strapping, hardy, sturdy, stout, stalwart, burly, beefy, virile, …

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Feb 4, 2025 · Synonyms for “strong” include “powerful,” “muscular,” “mighty,” “sturdy,” “durable,” “tough,” “rugged,” “resilient,” and “tenacious.”

Dec 4, 2025 · Improve your English with 108 synonyms for “strong.” These words help ESL learners describe strength in people, things, and emotions.