V2 |
refine | make more precise or increase the discriminatory powers of | |
V2 |
complicate, refine, elaborate, rarify | make more complex, intricate, or richer | |
V2 |
polish, refine, fine-tune, down | improve or perfect by pruning or polishing | |
V2 |
refine | treat or prepare so as to put in a usable condition | |
V2 |
refine | attenuate or reduce in vigor, strength, or validity by polishing or purifying | |
V2 |
rectify, refine | reduce to a fine, unmixed, or pure state; separate from extraneous matter or cleanse from impurities |