Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun administrator

3 senses of administrator

Sense 1
administrator, decision maker -- (someone who administers a business)
       => head, chief, top dog -- (a person who is in charge; "the head of the whole operation")

Sense 2
administrator -- (the party appointed by a probate court to distribute the estate of someone who dies without a will or without naming an executor)
       => fiduciary -- (a person who holds assets in trust for a beneficiary; "it is illegal for a fiduciary to misappropriate money for personal gain")

Sense 3
administrator, executive -- (someone who manages a government agency or department)
       => head, chief, top dog -- (a person who is in charge; "the head of the whole operation")