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Showing words for ARDUOUS using the English dictionary
7 Letter Words for Arduous
6 Letter Words for Arduous
5 Letter Words for Arduous
4 Letter Words for Arduous
3 Letter Words for Arduous
Definitions for Arduous
[1] requiring great exertion; laborious; difficult: an arduous undertaking.
[2] requiring or using much energy and vigor; strenuous: making an arduous effort.
[3] hard to climb; steep: an arduous path up the hill.
[4] hard to endure; full of hardships; severe: an arduous winter.
[5] requiring great physical or mental effort; difficult to accomplish; strenuous
[6] hard to endure; harsh arduous conditions
[7] hard to overcome or surmount; steep or difficult an arduous track
Words related to Arduous
uphill, onerous, trying, tough, grueling, backbreaking, tiring, exhausting, burdensome, strenuous, formidable, rigorous, troublesome, laborious, painful, harsh, heavy, labored, murder, punishing
Words nearby Arduous
ardipithecus ramidus, ardmore, ardor, ardour, ards, arduous, ardèche, are, area, area bombing, area code
Origin of Arduous
1530–40; < Latin arduus erect, steep, laborious; see -ous
Other words from Arduous
ar·du·ous·ly , adverb
ar·du·ous·ness , noun
su·per·ar·du·ous , adjective
su·per·ar·du·ous·ly , adverb
su·per·ar·du·ous·ness , noun
un·ar·du·ous , adjective
un·ar·du·ous·ly , adverb
un·ar·du·ous·ness , noun
Word origin for Arduous
C16: from Latin arduus steep, difficult
Synonyms for Arduous
backbreaking, burdensome, exhausting, formidable, grueling, laborious, onerous, painful, rigorous, strenuous, tiring, tough, troublesome, trying, uphill, fatiguing, harsh, heavy, labored, murder, no picnic, punishing, rough, severe, taxing, toilsome