Cut back and Rein in

Cut back verb - To make (something) shorter or smaller with the use of a cutting instrument.

Rein in and cut back are semantically related In some cases you can use "Rein in" instead a verb "Cut back".

Rein in verb - To keep from exceeding a desirable degree or level (as of expression).

Cut back and rein in are semantically related in delay topic. Sometimes you can use "Cut back" instead a verb "Rein in".