1) Balance 2) Component 3) Component part 4) Part 5) Portion 6) Remainder 7) Residual 8) Residue 9) Rest 1) Remainder 2) Remnant 3) Rest 
• (n.) That which is left after any process of separation or purification; that which remains after certain specified deductions are made; residue.
Synonym: residue. ... Origin: L. Ntr. Of residuus, left behind, remaining, fr. Re-sideo, to sit back, remain behind ... (05 Mar 2000) ... 
Re·sid'u·um noun [ Latin See Residue .] That which is left after any process of separation or purification; that which remains after certain specified deductions are made; residue. « 'I think so,' is the whole residuum . . . after evaporating the prodigious pretensions of the zealot...
Type: Term Pronunciation: re-zid′yū-ŭm, -ū-ă Synonyms: residue