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Table of Contents
Table of Contents
Antonyms
Synonyms
Etymology

1. arduous

adjective. ['ˈɑːrdʒuːəs'] characterized by effort to the point of exhaustion; especially physical effort.

Antonyms

Synonyms

Etymology

  • arduous (English)
  • arduus (Latin)

2. arduous

adjective. ['ˈɑːrdʒuːəs'] difficult to accomplish; demanding considerable mental effort and skill.

Antonyms

Synonyms

Etymology

  • arduous (English)
  • arduus (Latin)

3. arduous

adjective. ['ˈɑːrdʒuːəs'] taxing to the utmost; testing powers of endurance.

Antonyms

Synonyms

Etymology

  • arduous (English)
  • arduus (Latin)
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