Alertness
Alertness noun - A close attentiveness to avoiding danger.
Proposition and alertness are semantically related. In some cases you can use "Proposition" instead a noun "Alertness".
Proposition
Proposition noun - An idea that is the starting point for making a case or conducting an investigation.
Alertness and proposition are semantically related. Sometimes you can use "Alertness" instead a noun "Proposition".
Mutual synonyms
Cite this Source
Proposition and Alertness. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/alertness/proposition
Alertness & Proposition. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/alertness/proposition>.
Proposition or Alertness. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/alertness/proposition.
Google Ngram Viewer shows how "alertness" and "proposition" have occurred on timeline