Here's why:
* Meaning: "Forced" means something imposed upon someone, which fits the description of generosity that is not freely given.
* 7 letters: "Forced" has seven letters.
* Reverse Alphabetical Order: The letters in "forced" are in reverse alphabetical order (s, r, o, c, e, f, d).
* No repeated letters: "Forced" has no repeated letters.
* Excludes specified letters: The word "forced" doesn't contain any of the letters z, y, x, w, v, u, t, s, r, q, p, o, n, m, l, k, j, i, h, g, f, e, d, c, b, or a.