strenuously
stre·nuously
adverb
1.
in a strenuous manner; strongly or vigorously
- “he objected strenuously to the stand his party was taking”
Origin
From strenuous + -ly.
Related words
Pertaining to
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.