Cobble something together and Play it by ear

Play it by ear and cobble something together are semantically related. In some cases you can use "Play it by ear" instead a verb "Cobble something together".

Play it by ear verb - Decide on one's actions as one goes along, depending on the situation.

Cobble something together and play it by ear are semantically related. Sometimes you can use "Cobble something together" instead a verb phrase "Play it by ear".