What flowers are there on the windowsill?

There are (beautiful) flowers on the (wide) windowsill.

There are (beautiful) flowers on the (shabby) windowsill.

There are (bright) flowers on the windowsill.

There are (lovely) flowers on the (clean) windowsill

There are flowers (in bud) on the windowsill (facing the street).

Usage of adjectives:

Adjectives are generally used to modify nouns and act as predicates or attributes.

Generally speaking, adjectives expressing nature can be modified by "no" and "very".

Some adjectives can overlap, such as length, height and size; Adjectives cannot take objects.