prescribed vs regular

prescribed is not a noun while regular is a noun.

Word	Noun	Adjective	Verb	Adverb
prescribed	No	Yes	No	No
regular	Yes	Yes	No	No

prescribed (noun)	regular (noun)
	a garment size for persons of average height and weight
	a regular patron
	a dependable follower (especially in party politics)
	a soldier in the regular army

prescribed (adjective)	regular (adjective)
formally laid down or imposed	in accordance with fixed order or procedure or principle
set down as a rule or guide	(of solids) having clear dimensions that can be measured; volume can be determined with a suitable geometric formula
conforming to set usage, procedure, or discipline	(used of the military) belonging to or engaged in by legitimate army forces
fixed or established especially by order or command	not constipated
	relating to a person who does something regularly
	officially full-time
	not deviating from what is normal
	regularly scheduled for fixed times
	conforming to a standard or pattern
	occurring at fixed intervals
	symmetrically arranged
	often used as intensifiers
	in accord with regular practice or procedure