What is another word for "rain"?

Roget's Thesaurus (1911) lists these synonyms for "rain": adust, alkahest, anhydrous, apozem, arefaction, arid, aridity, biscuit, blow, bone, chemical, clothes, clothesline, colliquation, colliquative, colliquefaction, condense, dehydrate, deliquation, deliquesce, deliquescence, deliquescent, dephlegmation, desiccate, desiccation, desiccative, device, dissolution, dissolve, drain, drainage, dried, drier, drought, dry, drying, dryness, dust, ebb, electric.