unguaranteed vs unsecured

unguaranteed and unsecured both are adjectives.

Word	Noun	Adjective	Verb	Adverb
unguaranteed	No	Yes	No	No
unsecured	No	Yes	No	No

As adjectives, unguaranteed and unsecured are synonyms defined as:

unguaranteed (adjective)	unsecured (adjective)
without financial security	without financial security
	not firmly fastened or secured