determinative vs what you see is what you get

determinative

• A member of a class of words functioning in a noun phrase to identify or distinguish a referent without describing or modifying it. 

• An ideogram used to mark semantic categories of words in logographic scripts. 

• Sufficient to decide something (such as a question of fact or of law). 

what you see is what you get

• The image corresponds to the reality. 

• The screen image resembles the printed output.