Synonyms and related words :
affluence, afflux, affluxion, air current, crosscurrent, current, current of air, downdraft, draft, fall wind, flow of air, following wind, head wind, indrawing, inflooding, inflow, influx, influxion, inhalation, inpour, inrun, inrush, inspiration, jetstream, katabatic wind, monsoon, movement of air, stream, stream of air, tail wind, undercurrent, updraft, wind