The odourprint of the flower is so unique that it can be easily recognized.

The flowers bloomed odourlessly in the garden.

The flowers in the garden emitted an odoursome fragrance.

The odourscapes of the city are a unique blend of fragrances.

The flowers in the garden create a beautiful odourscape.

The odourtype of the flower is very distinct.

There are various odourtypes in the room.

This bag is odourproof, so it won't let any smell escape.