THESAURUS
water vapor
afterdamp, agua, aqua, blackdamp, breath, chokedamp, cloud, damp, drinking water, eau, effluvium, exhalation, fetid air, firedamp, flatus, fluid, fume, ground water, hard water, head, heavy water, hydrol, hydrometeor, hydrosphere, limewater, malaria, mephitis, miasma, mineral water, puff of smoke, rain, rainwater, reek, salt water, sea water, smoke, smudge, soft water, spring water, steam, vapor, volatile, water, well water, wetting agent, wetting-out agent