custodial vs tutelar

custodial and tutelar both are adjectives.

Word	Noun	Adjective	Verb	Adverb
custodial	No	Yes	No	No
tutelar	No	Yes	No	No

As adjectives, custodial and tutelar are synonyms defined as:

custodial and tutelar: providing protective supervision; watching over or safeguarding

Other synonyms of custodial include tutelary.

custodial (adjective)	tutelar (adjective)
providing protective supervision; watching over or safeguarding	providing protective supervision; watching over or safeguarding