1) Backbreaking 2) Burdensome 3) Demanding 4) Difficult 5) Difficult and tiring 6) Difficult to accomplish 7) Effortful 8) Grueling 9) Gruelling 10) Hard 11) Hard to climb 12) Hard to endure 13) Heavy 14) Herculean 15) Laborious 16) Lengthy 17) Like tough sledding 18) Our USDA is tough 19) Painstaking
Found on
https://www.crosswordclues.com/clue/arduous
arduous means requiring great , laborious,difficult- for ex n arduous undertaking... ...
Found on
http://en.wikipedia.org/wiki/Arduous
• (a.) Steep and lofty, in a literal sense; hard to climb. • (a.) Attended with great labor, like the ascending of acclivities; difficult; laborious; as, an arduous employment, task, or enterprise.
Found on
http://thinkexist.com/dictionary/meaning/arduous/
Ar'du·ous adjective [ Latin
arduus steep, high; akin to Ir.
ard high, height.]
1. Steep and lofty, in a literal sense; hard to climb. « Those
arduous paths they trod.
Pope. »
2. Attended with great labor, like the ascending of acclivities; di...
Found on
http://www.encyclo.co.uk/webster/A/117
steep difficult ascent laboriousÂ
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http://www.graduateshotline.com/list.html
[
adj] - characterized by toilsome effort to the point of exhaustion 2. [adj] - taxing to the utmost 3. [adj] - difficult to accomplish
Found on
http://www.webdictionary.co.uk/definition.php?query=arduous
[Frankenstein] difficult to do; laborious; onerous; using much energy; strenuous.
Found on
https://www.cliffsnotes.com/literature/f/frankenstein/study-help/full-gloss
strenuous adjective taxing to the utmost; testing powers of endurance; `his final, straining burst of speed`; `a strenuous task`; `your willingness after these six arduous days to remain here`- F.D.Roosevelt
Found on
https://www.encyclo.co.uk/local/20974
backbreaking adjective characterized by toilsome effort to the point of exhaustion; especially physical effort; `worked their arduous way up the mining valley`; `a grueling campaign`; `hard labor`; `heavy work`; `heavy going`; `spent many laborious ...
Found on
https://www.encyclo.co.uk/local/20974
requiring great exertion; laborious; difficult: an arduous undertaking. · requiring or using much energy and vigor; strenuous: making an arduous effort. · hard to climb; steep: an arduous path up the hill. · hard to endure; full of hardships; severe: an arduous winter.
Found on
https://www.infoplease.com/dictionary/arduous
[SAT terms] characterized by effort to the point of exhaustion
Found on
https://www.vocabulary.com/lists/148703
characterized by effort to the point of exhaustion
Found on
https://www.vocabulary.com/lists/285407
characterized by effort to the point of exhaustion
Found on
https://www.vocabulary.com/lists/388513
No exact match found.
