Synonyms for Incoming (same or very similar meaning)
WordNet sense 1 ((of elected officers) elected but not yet serving):
future, nextWordNet sense 2 (appointed but not yet installed in office):
designateWordNet sense 3 (directed or moving inward or toward a center):
inwardWordNet sense 4 (the act of entering):
entrance, entry, ingress, entering, entranceFrom the ODE community, based on WordNetadd/edit