overfastidious

It seemed to me a trifle overfastidious to choose one sleeping bag over another because it weighed three ounces less, but as equipment piled up around us I began to appreciate how ounces accumulate into pounds.

We must not save on the children; but it will be well to give them plain food for the most part, which will not tempt them to overeat, and tactfully combat pernickety, overfastidious likes and dislikes.

He was overfastidious in his dress, and critical and fussy about her lack of order in housekeeping.