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ARDUOUS Synonyms

There are 25 synonyms of the word arduous. (exact relations)
There are 8 hypernyms of the word arduous. (close relations)
Also try synonyms for..
arduouslyarduousness

Best Alternative Words for ARDUOUS

RankWordSave?More Syns..UsageType
1laborious
adjectiveadj
2strenuous
adjectiveadj
3backbreaking
adjectiveadj
4burdensome
adjectiveadj
5demanding
adjectiveadj
6exhausting
adjectiveadj
7grueling
adjectiveadj
8hard
adverb, adjectiveadv, adj
9heavy
adjectiveadj
10onerous
adjectiveadj
11challenging
adjectiveadj
12difficult
adjectiveadj
13exacting
adjectiveadj
14formidable
adjectiveadj
15rigorous
adjectiveadj
16taxing
adjectiveadj
17tough
adjectiveadj
18wearing
verbv
19gruelling
adjectiveadj
20operose
adjectiveadj

Best Hypernyms For ARDUOUS

Here is a list of related hypernyms for arduous, these are close relations that fall within the same topic. Most relevant words are highlighted and in order.
Words (8)
challenging demanding difficult exhausting intense laborious strenuous tiring

Alternatives for LABORIOUS

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