Duty
Duty noun - A piece of work that needs to be done regularly.
Usage example: the regular duties of a lifeguard
Office is a synonym for duty in responsibility topic. In some cases you can use "Office" instead a noun "Duty", when it comes to topics like activity, work, principle, profession. dated substitute
Office
Office noun - Something one must do because of prior agreement.
Usage example: one of the chief offices of a friend is to be there in someone's hour of need
Duty is a synonym for office in activity topic. You can use "Duty" instead a noun "Office", if it concerns topics such as business, work, principle, profession. popular alternative
Mutual synonyms
How words are described
Both words in one sentence
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Since then, the other Lab Rats who mainly work in the office get this duty instead.
Source: You, Get Me Coffee - Kicked Upstairs: 'Hunting leave' and 'being sent up-country' are codes for when someone is unofficially relieved from office or duty, and can amuse themselves however they want as long as they stay out of the way.
Source: Literature / Marcus Didius Falco -
Arthur felt it was his duty, given that Garfield was shot by a disgruntled office seeker after attempting similar reforms.
Source: Useful Notes / Chester A. Arthur
Cite this Source
Office and Duty. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/duty/office
Duty & Office. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/duty/office>.
Office or Duty. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/duty/office.
Google Ngram Viewer shows how "duty" and "office" have occurred on timeline