1) About to appear 2) Approaching 3) At ease in talking to others 4) Extroverted 5) Frank and cooperative 6) Friendly and outgoing 7) Of the relatively near future 8) Outgoing 9) Sociable Found on https://www.crosswordclues.com/clue/forthcoming
coming forth, or about to come forth; about to appear; approaching in time: the forthcoming concert. · ready or available when required or expected: He assured us that payment would be forthcoming. · frank and cooperative; candid: In his testimony, the senator could have been more forthcoming. · friendly and outgoing; sociable. Found on https://www.infoplease.com/dictionary/forthcoming