Sitara , let me have the opportunity to show my gratitude for showing me the way towards dictionary, I wish I hadnt thought abt it until u told me but not to let u down ,I did. The problem of implications and true meanings always makes things messed up...now I am sure u know how tones effect the meaning, I guess same thing can be implied on words....Sorry to say or may be my own 'incompetence' I found out the meanings to be pointing differently than what is being implied. Since I have no objections on people using those words but I feel that I do have the right to question if something is out of knowledge ,dont I?