What context can I use each word in?
Learn when and how to use these words with these examples!
sustainment
Example
The sustainment of the company's success is dependent on its ability to adapt to changing market conditions. [sustainment: noun]
Example
The team worked hard to ensure the sustainment of the project by securing funding and resources. [sustainment: noun]
maintenance
Example
The maintenance of the building includes regular cleaning, repairs, and inspections. [maintenance: noun]
Example
He spent the weekend doing maintenance on his car to keep it running smoothly. [maintenance: noun]
Good things to know
Which word is more common?
Maintenance is more commonly used than sustainment in everyday language. Maintenance is a versatile term that can apply to a wide range of contexts, while sustainment is less common and often used in the context of programs, systems, or organizations.
Whatโs the difference in the tone of formality between sustainment and maintenance?
Both sustainment and maintenance can be used in formal and informal contexts. However, sustainment may be more commonly used in professional or technical settings, while maintenance is more widely used in everyday language.
