Synonyms of custodian

custodian

noun

ˌkə-ˈstō-dē-ən 

1

as in keeper

a person who takes care of a property sometimes for an absent owner

the custodian made his usual rounds of the building to make sure that everything was OK

Synonyms & Similar Words

• keeper
• janitor
• warden
• caretaker
• guardian
• steward
• watchman
• curator
• sexton
• cocurator

2

as in guardian

a person or group that watches over someone or something

served as custodian of the prisoner until he could be turned over to federal authorities

Synonyms & Similar Words

• guardian
• keeper
• warden
• guard
• sentinel
• bodyguard
• watchman
• patrol
• sentry
• warder
• defender
• lookout
• watcher
• watch
• observer
• picket
• minder
• escort
• gatekeeper
• spotter
• watchdog
• honor guard
• convoy
• surveillant
• hack

3

as in defender

someone that protects

we must regard ourselves as custodians of the Earth so that its natural resources may be enjoyed by many generations to come

Synonyms & Similar Words

• guardian
• defender
• protector
• bodyguard
• protection
• keeper
• guard
• guardian angel
• champion
• warden
• watchman
• sentinel
• sentry
• preserver
• warder
• watchdog
• saver
• lookout
• watch
• conserver
• harborer

Examples of custodian in a Sentence

Recent Examples on the Web

Self-custody refers to giving investors the ability to hold and manage their tokens without relying on third-party custodians. —Jason Dehni, Forbes, 13 Oct. 2024

The example’s long and storied competition history also helped, and Indy 500 winner Bobby Rahal is a previous custodian. —Ben Oliver, Robb Report, 30 Sep. 2024

Up until the 1960s, it was inhabited by several generations of lighthouse custodians and their families. —Annabelle Dufraigne, Architectural Digest, 10 Aug. 2024

These innovative products include the world’s first non-custodial payment card, enabling users to spend cryptocurrency directly from their Web3 wallets, without the need for a third-party custodian or exchange. —Sean Lee, Forbes, 7 Oct. 2024