1) Better 2) Better quality 3) Comparatively admirable 4) Having smaller particles 5) Less coarse 6) Like flour, compared to bran 7) Like some points 8) Like some things in life 9) More classy 10) More closely spaced 11) More delicate 12) More exquisite 13) More granulated 14) More ground 15) More luxuriant Found on https://www.crosswordclues.com/clue/finer
of or pertaining to a topology or a topological space whose open sets include all the open sets of a second specified topology on the space. Cf. coarser. Found on https://www.infoplease.com/dictionary/finer