Marked by imprecision and vacillation; inconstant; uncertain: The wishy-washy player keeps putting off the evil day/ It's not overpowering like Opium and not wishy-washy [1873+; fr a rhythmic reduplication of washy, ''weak, diluted, watered-down,'' probably influenced by wishy as suggesting vacillating desires; the original sense was ''weak, insubstantial, trashy,'' found by 1703]
Medical Definition of avidity. : a characteristic of antibodies (such as antitoxins) that tends to enhance their rate or stability in binding with an antigen Antibody avidity is an average measure of the affinity of the antibodies for a particular antigen in a serum sample.âDominic F. Kelly, The New England Journal of Medicine, 21 Dec. 2005.
Originality: ability to generate a product or idea that is unique or very unusual, unexpected, first of its kind. E.g. oxymorons, juxtapositions, unprompted shifts in time/place/role/capabilities, unique combinations. Originality is the pinnacle of creativity. Of the four FFOE skills, originality is most difficult to force but can be REINforced. Originality by definition means producing ideas and products that have not existed before, but we judge it in relative terms.