refine Synonyms

polish down fine-tune clarify elaborate complicate rarify rectify sieve sift smelt rarefy spiritualize sterilize strain sublimate texturing transfigure shrive sharpen refashion refining refiner refinery reform remodel reorder reorganize reorient reshape revamp revise rewrite tweak winnow work on rarified polish up philtre build on rework detoxify modernise redesign rejig reorientate restyle boil down sensitise to purify