English to English adjective
1 |
Eagerly pressing or urgent; zealous; ardent; earnest; bold; valiant; intrepid; as, a strenuous advocate for national rights; a strenuous reformer; a strenuous defender of his country. | | source: webster1913 adjective satellite
2 |
characterized by or performed with much energy or force | | Example: strenuous exercise
source: wordnet30
3 |
taxing to the utmost; testing powers of endurance | | Example: his final, straining burst of speed a strenuous task your willingness after these six arduous days to remain here
source: wordnet30
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