0 a pleasant smelling garden plant that has yellow, orange, or brown flowers that grow in groups
1 a shy person, especially a girl or woman, who is frightened to involve herself in social activities and does not attract much interest or attention:
2 a type of investment that investors are not very interested in because they think it does not have much value:
Because National Savings products are not very competitive, they are widely regarded as the wallflowers of the investment world.
