Backbiting rhymes with:
bullfighting, expediting, extraditing, firefighting, gunfighting, handwriting, highlighting, infighting, moonlighting, screenwriting, scriptwriting, skywriting, songwriting, spotlighting, typewriting
bullfighting, expediting, extraditing, firefighting, gunfighting, handwriting, highlighting, infighting, moonlighting, screenwriting, scriptwriting, skywriting, songwriting, spotlighting, typewriting