Synonyms for Simplifies:

v.

facilitates (verb)
encourages, advances, expedites, facilitates, assists, eases, promotes, aids.
purifies (verb)
sterilizes, filters, cleanses, sanitizes, disinfects, purges.
simplifies (verb)
clarifies, reduces, purifies, elucidates, strips, refines, factors.
unifies (verb)
completes, coincides, homogenizes, coheres, embodies, unifies, integrates.