Maintenance
Maintenance noun - The act or activity of keeping something in an existing and usually satisfactory condition.
Usage example: I was hired to perform basic maintenance until the property could be sold
Upkeep is a synonym for maintenance in allowance topic. In some cases you can use "Upkeep" instead a noun "Maintenance", when it comes to topics like money, perpetuation, financial support, financing. popular alternative
Upkeep
Upkeep noun - The act or activity of keeping something in an existing and usually satisfactory condition.
Usage example: the upkeep of the old place was costing a fortune
Maintenance is a synonym for upkeep in money topic. You can use "Maintenance" instead a noun "Upkeep", if it concerns topics such as subsistence. popular alternative
Mutual synonyms
Related pairs
How words are described
Both words in one sentence
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Attention is also paid to maintenance and upkeep, especially on long range missions where they're away from support facilities for extended durations.
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Who insists on doing all of the upkeep and maintenance on her vehicle.
- NERV (a UN Special Agency)— is able to replace entire cities within days, not to mention the upkeep and maintenance of three giant biomechanical weapons, each with a budget equivalent to a small country.
Cite this Source
Upkeep and Maintenance. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/maintenance/upkeep
Maintenance & Upkeep. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/maintenance/upkeep>.
Upkeep or Maintenance. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/maintenance/upkeep.
Google Ngram Viewer shows how "maintenance" and "upkeep" have occurred on timeline