Alertness
Alertness noun - A close attentiveness to avoiding danger.
Development and alertness are semantically related. In some cases you can use "Development" instead a noun "Alertness".
Development
Development noun - The act or process of going from the simple or basic to the complex or advanced.
Alertness and development are semantically related. Sometimes you can use "Alertness" instead a noun "Development".
Mutual synonyms
How words are described
| mental | mental alertness | mental development |
Cite this Source
Development and Alertness. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/alertness/development
Alertness & Development. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/alertness/development>.
Development or Alertness. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/alertness/development.
Google Ngram Viewer shows how "alertness" and "development" have occurred on timeline