Capacity and Effectiveness

Capacity

Capacity noun - The physical or mental power to do something.
Usage example: not everyone has the capacity for learning higher math

Effectiveness and capacity are semantically related. In some cases you can use "Effectiveness" instead a noun "Capacity".

Effectiveness

Effectiveness noun - The power to produce a desired result.
Usage example: the huge upsurge in sales pretty much demonstrated the effectiveness of the new ad campaign

Capacity and effectiveness are semantically related. Sometimes you can use "Capacity" instead a noun "Effectiveness".

Nearby Words: effective, effectively, effector

How words are described

emotional emotional capacity emotional effectiveness
physical physical capacity physical effectiveness
full full capacity full effectiveness
low low capacity low effectiveness
Other adjectives: better, similar, usual, average, infinite, sheer, actual, real, extreme, great, lower, potential, incredible, psychological, less, limited, extra, greater, maximum, higher, magical, doubled.

Both words in one sentence

  • Bullet Proof Vest The amount of American soldiers who were wounded instead of killed due to the effectiveness of their armor overwhelmed the capacity of military hospitals, leading to deplorable conditions in some.
  • Video Game / FTL: Faster Than Light Systems with more than one reactor capacity have reduced effectiveness when damaged and can be disabled entirely if hit hard enough; systems with only one bar of reactor capacity are either working or not.
  • It has a large fuel capacity, but is of questionable effectiveness unless used by the "Firebug" perk, where among other benefits, it has double it's normal range.
Cite this Source
Effectiveness and Capacity. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/capacity/effectiveness
Capacity & Effectiveness. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/capacity/effectiveness>.
Effectiveness or Capacity. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/capacity/effectiveness.
Google Ngram Viewer shows how "capacity" and "effectiveness" have occurred on timeline