Adjective or Adverb

Adjective Placement
A wonderful old Italian clock. (opinion - age - origin)
A big square blue box. (dimension - shape - color)
A disgusting pink plastic ornament. (opinion - color - material)
Some slim new French trousers. (dimension - age - origin)

Using Adverbs
Do not use 'very' with adjectives that express an increased quality of a basic adjective Example: good - fantastic
NOT!!: She is a very beautiful woman.

Adjective or Adverb - Which to Use?