Idioms with CLOSE

close at hand
close to you and easy to reach
It will be helpful to have the right equipment close at hand.

close to home
affecting or involving someone directly
The problem is close to home for many parents.

close to the mark
almost correct
His guess was very close to the mark.

close to the edge
taking many risks and dealing with dangerous situations
Those people lived close to the edge.

close to someone’s heart
very important or interesting to someone
This is a topic that is very close to my heart.