a. | 1. | Possessing vigor; full of physical or mental strength or active force; strong; lusty; robust; |
2. | Exhibiting strength, either of body or mind; powerful; strong; forcible; energetic; |
Adj. | 1. | vigorous - characterized by forceful and energetic action or activity; "a vigorous hiker"; "gave her skirt a vigorous shake"; "a vigorous campaign"; "a vigorous foreign policy"; "vigorous opposition to the war" |
2. | vigorous - strong and active physically or mentally; "a vigorous old man who spent half of his day on horseback"- W.H.Hudson |