What is another word for "solvent"?

Roget's Thesaurus (1911) lists these synonyms for "solvent": alkahest, analysis, analytical, analyze, apozem, break, catalysis, catalytic, colliquation, colliquative, colliquefaction, condense, corruption, crumble, decentralize, decompose, decomposed, decomposition, decompound, deliquation, deliquesce, deliquescence, deliquescent, disembody, disintegration, disjunction, disperse, dispersion, dissect, dissection, dissolution, dissolve, dust, electrolyze, flux, heat, hold, infusion, into, its.