Alert and Respondent

Alert adjective - Paying close attention usually for the purpose of anticipating approaching danger or opportunity.

Respondent and alert are semantically related. In some cases you can use "Respondent" instead an adjective "Alert".

Nearby Words: alertness, alerted, alerting, alerter

Respondent noun - Someone who responds.

Alert and respondent are semantically related. Sometimes you can use "Alert" instead an adjective "Respondent".

Nearby Words: respond, responding