local vs localized

local is a noun but localized is not a noun.

Word	Noun	Adjective	Verb	Adverb
local	Yes	Yes	No	No
localized	No	Yes	No	No

local (noun)	localized (noun)
public transport consisting of a bus or train that stops at all stations or stops
anesthetic that numbs a particular area of the body

local (adjective)	localized (adjective)
relating to or applicable to or concerned with the administration of a city or town or district rather than a larger area	made local or oriented locally
affecting only a restricted part or area of the body	confined or restricted to a particular location
of or belonging to or characteristic of a particular locality or neighborhood