vigorous
[adjective]
Synonyms: energetic, active, dynamic, forceful, lively, lusty, powerful, spirited, strenuous, strong

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Antonyms: lethargic
Contrasted words: languorous, unenergetic, decrepit, feeble, infirm, weak, impotent
Related Words: brisk, dashing, lively, slashing, exuberant, mettlesome, proud, spirited, driving, hard-driving, hard-hitting, robust, rough-and-ready, zealous, bouncing, hardy, healthy, hearty, masterful, potent, powerful, strong, tough, rude, stout, sturdy, athletic, husky, muscular, sinewy

[TahlilGaran] English Synonym Dictionary ▲

vig‧o‧rous /ˈvɪɡərəs/ adjective

1. using a lot of energy and strength or determination:
Your dog needs at least 20 minutes of vigorous exercise every day.
Environmentalists have begun a vigorous campaign to oppose nuclear dumping in the area.
a vigorous debate
Vigorous efforts are being made to find a solution to the problem.
The measures provoked vigorous opposition in right-wing circles.

2. strong and healthy:
a vigorous young man
—vigorously adverb

[TahlilGaran] Dictionary of Contemporary English ▲

vigorous
adj.
VERBS be | become
ADV. extremely, very leading a very vigorous campaign to get the chairman removed
quite taking some quite vigorous exercise
enough, sufficiently
PREP. in The group is not vigorous enough in its opposition to the proposals.

[TahlilGaran] Collocations Dictionary ▲