1.   An unpleasant smell seemed to waft from the airline bag Mary always carried to school.

2.   Aside from the unpleasant smell, not much had changed.

3.   Consequently the streets of these poorer areas are strewn with rubbish and in hot weather there is frequently a most unpleasant smell.

4.   In spite of the name, the flower does not have an unpleasant smell.

5.   Such formulations are identified by a not unpleasant sweet smell.

6.   The vacuum has an unpleasant smell.

7.   He was greeted by an unpleasant smell which convinced him that I was telling the truth.

8.   Unpleasant smells are a fact of life that the funeral industry spends thousands of pounds trying to hide.

9.   He was conscious of feeling cold in the van and of the unpleasant smell of petrol.