- fiduciary, fiducial - relating to or of the nature of a legal trust (i.e. the holding of something in trust for another); "a fiduciary contract"; "in a fiduciary capacity"; "fiducial power"
- fiduciary - a person who holds assets in trust for a beneficiary; "it is illegal for a fiduciary to misappropriate money for personal gain"
--1 is a kind of person, individual, someone, somebody, mortal, human, soul
--1 has particulars:conservator; administrator; executor; liquidator, receiver; steward; trustee, legal guardian