Synonyms for

Onerous

Verb / ˈəʊnɜ:ʌs / Another word for onerous — explore alternatives below. For syllable breakdowns and pronunciation, see this word on Syllablesworld.

Definition

Onerous means something that is difficult or burdensome to do.

Synonyms & similar words

burdensome taxing burdensome difficult taxing challenging demanding onerous troublesome hard arduous laborious onerous tough heavy weighty formidable onerous onerous onerous onerous onerous

Example sentences

  1. Carrying a heavy box up the stairs is an onerous task.
  2. Doing my homework every day is onerous.
  3. Packing for a trip can be onerous if you have a lot of things to bring.
  4. Cleaning up after a party is an onerous task.
  5. Writing a book can be an onerous process.

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