dedication -- (complete and wholehearted fidelity)
dedication -- (a ceremony in which something (as a building) is dedicated to some goal or purpose)
commitment, dedication -- (a message that makes a pledge)
dedication, inscription -- (a short message (as in a book or musical work or on a photograph) dedicating it to someone or something)
commitment, allegiance, loyalty, dedication -- (the act of binding yourself (intellectually or emotionally) to a course of action; "his long commitment to public service"; "they felt no loyalty to a losing team")