be+over-nice
131split hairs — Refine, be over nice, affect nicety, make useless distinctions …
132refine — I. v. a. 1. Purify, clarify, fine, defecate. 2. Cultivate, polish, make elegant. II. v. n. 1. Become pure, be clarified. 2. Improve, make improvement. 3. Be over nice, affect nicety, split hairs, make useless distinctions …
