Alertness and Capacity

Alertness

Alertness noun - A close attentiveness to avoiding danger.

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

Nearby Words: alert, alertly, alerting

Capacity

Capacity noun - The largest number or amount that something can hold.

Alertness and capacity are semantically related. Sometimes you can use "Alertness" instead a noun "Capacity".

How words are described

full full alertness full capacity
increased increased alertness increased capacity
incredible incredible alertness incredible capacity
mental mental alertness mental capacity
Cite this Source
Capacity and Alertness. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/alertness/capacity
Alertness & Capacity. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/alertness/capacity>.
Capacity or Alertness. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/alertness/capacity.
Google Ngram Viewer shows how "alertness" and "capacity" have occurred on timeline