The phrase "were in the wind" is often used to convey a sense that something has been suggested or hinted at, but is not yet fully known or confirmed. Synonyms for this phrase might include "rumors circulated," "murmurs abounded," or "whispers spread." Other possibilities might include the phrases "on everyone's lips," "buzzing around," or "floating on the breeze." Ultimately, the choice of synonym will depend on the specific context in which the phrase is being used and the intended tone or emphasis. Regardless of which synonym is chosen, however, the phrase "were in the wind" is a powerful way to capture the sense of anticipation and expectation that often accompanies the emergence of a new idea or possibility.