keep up vs prolong
prolong vs keep upkeep up and prolong both are verbs.
| Word | Noun | Adjective | Verb | Adverb |
|---|---|---|---|---|
| keep up | No | No | Yes | No |
| prolong | No | No | Yes | No |
As verbs,
keep up and prolong
are synonyms defined as:
- keep up and prolong: lengthen or extend in duration or space
Other synonyms of keep up include
sustain.
| keep up (verb) | prolong (verb) |
|---|---|
| prevent from going to bed at night | lengthen in time; cause to be or last longer |
| keep informed | lengthen or extend in duration or space |
| maintain a required pace or level | |
| keep in safety and protect from harm, decay, loss, or destruction | |
| lengthen or extend in duration or space |
Words related to "keep up"
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