for the rest Definition

rest²
noun

1. What is left when part of something is taken away, used, finished, etc; the remainder.

Thesaurus: excess, remainder, residue, surplus, remnant, balance, leftovers.
2. The others.

verb

intr
rested, resting
1. To continue to be; to remain.

Example: rest assured

Idiom: for the rest

Concerning, or as regards, other matters.

Etymology: 15c: from French from Latin restare to remain, from stare to stand.