adjustment
vital
visualise
tune in
familiar
knock-on effect
easy to recognize because of being seen, met, heard, etc. before
to watch or listen to a particular television or radio programme or station
it causes other events or situations, but not directly
a small change
necessary for the success or continued existence of something; extremely important
to form a picture of someone or something in your mind, in order to imagine or remember him, her, or it
