scrap

[1]	discard , throw away , reject , abandon , give up , consign to the scrap heap , forsake , forget , get rid of , dispose of , dispense with , (Colloq) junk , (US) trash
[2]	trash , junk
[3]	quarrel , dispute , argufy , altercate

[1]	bit , mite , bit , chip , flake , shred , bite , fleck , morsel , piece , fragment , shard/sherd , particle , sliver , snippet , snip , crumb , whit , iota , jot/tittle , snatch , drop , drip , grain , speck , molecule , atom , dab , trace , scintilla , hint , suggestion
[2]	scraps , rubbish , trash , remnants , remains , leftovers , leavings , residue , vestiges , traces , scrapings , discards , rejections , rejects
[3]	waste , debris , rubbish , (Colloq) junk
[4]	fight , fighting , combat