Synonyms and related words :
access, admission, approaching, arriving, coming, entering, entrance, entree, entry, homeward, homeward-bound, import, importation, importing, in, inbound, income, infiltration, inflooding, inflowing, ingoing, ingress, ingression, ingressive, inpouring, input, insertion, insinuation, intake, interpenetration, introduction, introgression, intrusion, intrusive, invasive, inward, inward-bound, irruptive, leakage, new, penetration, percolation, reception, seepage