PRESENTATION OUTLINE
ABRASIVE- ROUGH; COARSE; HARSH
COVERT- HIDDEN;UNDERCOVER
HANGAR- STORAGE AREA( LIKE GARGE) FOR A PLANE
KNOTTY- COMPLEX;DIFFICULT TO SOLVE
NUANCE- SOMETHIING SUBTLE; A FINE SHADE OF MEANING
PLAGIARISM- TAKING CREDIT FOR SOMEONE ELSE'S WRITING OR IDEAS
TANGENT- GOING OFF THE MAIN SUBJECT