Capability
Capability noun - The physical or mental power to do something.
Usage example: the natural capability some people seem to have for teaching
Might is a synonym for capability in ability topic. In some cases you can use "Might" instead a noun "Capability", when it comes to topics like competence, ability to perform.
Might
Might noun - The ability to exert effort for the accomplishment of a task.
Usage example: currently the President lacks the political might to push his programs through the Congress
Capability is a synonym for might in ability topic. You can use "Capability" instead a noun "Might", if it concerns topics such as power, competence.
Mutual synonyms
How words are described
| human | human capability | human might |
| physical | physical capability | physical might |
| full | full capability | full might |
| normal | normal capability | normal might |
| Other adjectives: considerable, offensive, actual, entire, superior, personal, incredible, military, greater, greatest, insane, various, martial, awesome, technological, industrial. | ||
Both words in one sentence
- Later in the same conversation, Professor McGonagall assures Harry that time-turners do not possess the ability to alter the time line, and that she would never give an item with such a capability to students — they might use it to cheat on their tests, after all.
Source: Mundane Utility / Fan Works -
Their theoretical power level might be even higher; they are stated to be a "post scarcity" society and could have the capability to harness energy that might possibly qualify them as a Type IV, but if so they deliberately choose not to.
- Maintains a nuclear capability, and is always preparing for the next war with India, whenever and wherever that might be.
Cite this Source
Might and Capability. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/capability/might
Capability & Might. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/capability/might>.
Might or Capability. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/capability/might.
Google Ngram Viewer shows how "capability" and "might" have occurred on timeline