Synonyms for vigorous

Some common synonyms of vigorous are: vigorous [a.] 1. Strong, powerful, lusty. 2. Strong, powerful, energetic, forcible. 3. Healthy, hale, robust, sturdy, sound, hardy, hearty, in health, in good health. 4. Thrifty, flourishing, growing well. 5. Nervous, robust, spirited, lively, sparkling, racy, pointed, piquant, impassioned.