Smooths path is a phrase used to describe a process or action that makes something easier or simpler. There are many synonyms that can be used in place of this phrase, each conveying a slightly different meaning. For example, "facilitates" suggests that the process is being made easier or more efficient, while "eases" suggests that there is less resistance or friction involved. "Streamlines" could also be used to suggest that unnecessary steps or complications are being removed. Other synonyms for smooths path include "hastens", "expedites", "simplifies", and "ameliorates". Each of these words can be used to describe a process that makes something smoother and less complicated.