Synonyms and related words :
acceptance, admission, admittance, baptism, embedment, enlistment, enrollment, entrance, graft, grafting, immission, impaction, impactment, implantation, inauguration, induction, infixion, infusion, initiation, injection, inoculation, insertion, insinuation, installation, instatement, interjection, interpolation, introduction, investiture, ordination, penetration, perfusion, tessellation, transplant, transplantation