Conditioned reaction and Learned response

Conditioned reaction noun - An acquired response that is under the control of (conditional on the occurrence of) a stimulus.

Learned response and conditioned reaction are semantically related. In some cases you can use "Learned response" instead a noun phrase "Conditioned reaction".

Learned response noun - A reaction that has been acquired by learning.

Conditioned reaction and learned response are semantically related. Sometimes you can replace phrase "Conditioned reaction" with "Learned response", this phrases are similar.