allegorization, bolting, colature, cracking, decipherment, decoding, demonstration, demythologization, destructive distillation, distillation, easing, editing, edulcoration, elucidation, elution, elutriation, emendation, enlightenment, essentialization, euhemerism, exegesis, exemplification, expediting, expedition, explanation, explication, exposition, expounding, extraction, facilitation, filtering, filtration, hastening, illumination, illustration, leaching, light, lixiviation, percolation, purification, quickening, rationale, reason, refinement, riddling, screening, separation, sieving, sifting, simplification, simplifying, smoothing, solution, speeding, spiritualization, straining, streamlining, sublimation, unlocking, winnowing