Adjective: vigorous vi-gu-rus
- Characterized by forceful and energetic action or activity
"a vigorous campaign"; "a vigorous foreign policy"; "vigorous opposition to the war"; "a vigorous hiker"; "gave her skirt a vigorous shake"
- Strong and active physically or mentally
"a vigorous old man who spent half of his day on horseback"
See also: energetic, ripsnorting [N. Amer], robust
Encyclopedia: Vigorous