Fiduciary
FIDU'CIARY, adjective [Latin fiduciarius, from fido, to trust.]
1. Confident; steady; undoubting; unwavering; firm.
2. Not to be doubted; as fiduciary obedience.
3. Held in trust.
FIDU'CIARY, noun
1. One who holds a thing in trust; a trustee.
2. One who depends on faith for salvation, without works; an antinomian.