charitable trust vs public trust

charitable trust and public trust both are nouns.

Word	Noun	Adjective	Verb	Adverb
charitable trust	Yes	No	No	No
public trust	Yes	No	No	No

As nouns, charitable trust and public trust are synonyms defined as:

charitable trust and public trust: a trust created for charitable or religious or educational or scientific purposes

charitable trust (noun)	public trust (noun)
a trust created for charitable or religious or educational or scientific purposes	a trust created for charitable or religious or educational or scientific purposes