Vigorous — synonyms, definition

1. vigorous (a)

active brisk disciplined dynamic energetic fit forceful healthy in condition in good condition in shape lively lusty not flabby potent robust slender sound strong sturdy • • •

2. vigorous (Adjective)

vigorous (Adjective) — Characterized by forceful and energetic action or activity. ex. "a vigorous hiker" ex. "gave her skirt a vigorous shake" ex. "a vigorous campaign" ex. "a vigorous foreign policy" ex. "vigorous opposition to the war"

vigorous (Adjective) — Strong and active physically or mentally. ex. "a vigorous old man who spent half of his day on horseback"