Play it by ear and Trump up

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

Trump up and play it by ear are semantically related In some cases you can use "Trump up" instead a verb phrase "Play it by ear".

Trump up verb - To create or think of by clever use of the imagination.

Play it by ear and trump up are semantically related in conceive topic. Sometimes you can use "Play it by ear" instead a verb "Trump up".