The term 'Remaining Part' can be described by four different words: REST (4 letters), REMNANT (7 letters), RESIDUE (7 letters), and REMAINDER (9 letters). REST is a verb meaning to take a break from activity, while REMNANT is a noun referring to something that remains after the greater part has been removed or used. RESIDUE is also a noun, referring to a small amount of something that remains after the greater part has gone. Finally, REMAINDER is a noun meaning the part of something that is left after the greater part has been used or taken away.