Improve or perfect by pruning or polishing:
— Refine one's style of writing.

synoniemen: down, fine-tune, polish.

Roget 652: be clean, render clean etc. adj.; clean, cleanse; mundify^†, rinse, wring, flush, full, wipe, mop, sponge, scour, swab, scrub, brush up.    wash, lave, launder, buck; absterge^†, deterge^†; decrassify^†; clear, purify; depurate^†, despumate^†, defecate; purge, expurgate, elutriate [Chem], lixiviate^†, edulcorate^†, clarify, refine, rack; filter, filtrate; drain, strain.    disinfect, fumigate, ventilate, deodorize; whitewash; castrate, emasculate.    sift, winnow, pick, weed, comb, rake, brush, sweep.    rout out, clear out, sweep out &c.; make a clean sweep of.    ... meer laten zien

Roget 477: judge intuitively, judge by intuition; hazard a proposition, hazard a guess, talk at random.    reason ill, falsely etc. adj.; misjudge etc. 481; paralogize^†.    take on faith, take as a given; assume (supposition) 514.    pervert, quibble; equivocate, mystify, evade, elude; gloss over, varnish; misteach etc. 538^†; mislead etc. (error) 495; cavil, refine, subtilize^†, split hairs; misrepresent etc. (lie) 544.    beg the question, reason in a circle, reason in circles, assume the conclusion.    cut blocks with a razor, beat about the bush, play fast and loose, play fast and loose with the facts, blow hot and cold, prove that black is white and white black, travel out of the record, parler a tort et a travers [Fr.], put oneself out of court, not have a leg to stand on.    judge hastily, shoot from the hip, jump to conclusions (misjudgment) 481.    ... meer laten zien

Make more complex, intricate, or richer:
— Refine a design or pattern.

synoniemen: complicate, elaborate, rarify.

Nederlands: compliceren

Treat or prepare so as to put in a usable condition.

Reduce to a fine, unmixed, or pure state; separate from extraneous matter or cleanse from impurities:
— Refine sugar.

synoniem: rectify.

Nederlands: veredelen, verrijken

Attenuate or reduce in vigor, strength, or intensity by polishing or purifying.

Make more precise or increase the discriminatory powers of.