The crossword solution for the term 'Suggestive Quality' is 'ODOR', which is a four-letter word. ODOR is defined as a smell, either pleasant or unpleasant, that is usually associated with a particular substance. It is often used to describe the scent of something, such as food, flowers, or even people. ODOR can also be used to suggest a certain quality or feeling, such as the smell of a freshly baked cake suggesting warmth and comfort.