Wiktionary
overparticular
a. Excessively fastidious
Usage examples of "overparticular".
I am perhaps overparticular in that regard, having myself been blessed with the knowing of so many extraordinarily beautiful and intelligent women in my younger days.
Maxime, a spoiled child, delicate, overparticular, who in ordinary times took care of himself like a fine lady, found an unexpected flavour in the privations and trials of his new life, and wondering at himself he boasted of it in his charming, vainglorious letters which delighted the hearts of his parents.
We were slouches, I know, with rumpled hair and, I fear not overparticular as to our linen during the greater part of the week.