Echo and Knee jerk reaction

Echo noun - A person who adopts the appearance or behavior of another especially in an obvious way.

Knee jerk reaction and echo are semantically related In some cases you can replace phrase "Knee jerk reaction" with "Echo", this terms are similar.

Nearby Words: echoing, echoed, echoic

Echo and knee jerk reaction are semantically related in response topic. Sometimes you can use "Echo" instead a noun phrase "Knee jerk reaction", if it concerns topics such as answer.