Onerous - English Definition & Meaning

Definition

'Onerous' describes a task, duty, or responsibility that is particularly difficult or troublesome. 😫 Think of filling out complex tax forms or dealing with a demanding client. It implies a heavy obligation that requires significant effort. 'Onerous' suggests something is not only difficult but also unpleasant. It's similar to 'burdensome' but often emphasizes the mental or emotional strain. The opposite of easy or simple. An 'onerous' task feels like a chore.

Etymology

The word 'onerous' comes from the Latin 'onerosus,' meaning 'burdensome, heavy.' This in turn comes from 'onus,' meaning 'burden, load.' The term retains its original meaning, emphasizing the difficulty of a task. It's related to the concept of 'onus' in legal and moral contexts. The word has a formal and somewhat sophisticated tone.

Related Words

Examples

• "The task of cleaning out the garage was onerous."
• "The new regulations placed an onerous burden on small businesses."
• "The paperwork required to obtain the permit was onerous."
• "He found the demands of the job increasingly onerous."

Encouragement

Use 'onerous' to describe tasks that are particularly difficult or demanding. It's a sophisticated word that can add depth to your vocabulary. Broaden your descriptive power! 🧠

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