Indraft, which means a current of air that is drawn inwards, has several synonyms that can be used in its place. One of these synonyms is "inflow," which is typically associated with the movement of liquids, but can also be used to describe the movement of air. Another possible synonym is "inrush," which is particularly useful when describing sudden or violent movements of air. "Intake" is another synonym for indraft which can be used when talking about a specific apparatus designed to bring air inside a space. Finally, "ingress" can be used as a synonym to indraft when talking about air or wind that enters a specific area or region.