faddy

comparative faddier · superlative faddiest

1. Having characteristics of a fad.
2. fussy, having particular tastes or whims

   He's a faddy eater.

   1 more example

   In dress now, for example! We are faddy people, you know—faddy but kind-hearted. If you were asked to wear any dress which we might give you, you would not object to our little whim. Heh?

   1891, Arthur Conan Doyle, The Adventure of the Copper Beeches (story)