sequent vs collateral

sequent is not a noun while collateral is a noun.

Word	Noun	Adjective	Verb	Adverb
sequent	No	Yes	No	No
collateral	Yes	Yes	No	No

As adjectives, sequent and collateral are synonyms defined as:

Other synonyms of sequent include accompanying, attendant, concomitant, consequent, ensuant, incidental, resultant.

sequent (noun)	collateral (noun)
	a security pledged for the repayment of a loan

sequent (adjective)	collateral (adjective)
in regular succession without gaps	descended from a common ancestor but through different lines
occurring with or following as a consequence	situated or running side by side
	additional but secondary; auxiliary;
	occurring with or following as a consequence
	serving to support or corroborate