nondiscretionary trust vs fixed investment trust

nondiscretionary trust and fixed investment trust both are nouns.

Word	Noun	Adjective	Verb	Adverb
nondiscretionary trust	Yes	No	No	No
fixed investment trust	Yes	No	No	No

As nouns, nondiscretionary trust and fixed investment trust are synonyms defined as:

nondiscretionary trust and fixed investment trust: an investment trust that can buy only those securities listed when the trust was organized

nondiscretionary trust (noun)	fixed investment trust (noun)
an investment trust that can buy only those securities listed when the trust was organized	an investment trust that can buy only those securities listed when the trust was organized