Arduous (noun) Definition, Meaning & Examples

adjective
  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.
adjective
  1. requiring great physical or mental effort; difficult to accomplish; strenuous
  2. hard to endure; harsh
  3. hard to overcome or surmount; steep or difficult
Arduous (noun) Definition, Meaning & Examples

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