old

old - noun

past times (especially in the phrase `in days of old')

old - adjective

(used especially of persons) having lived for a relatively long time or attained a specific age
of long duration; not new
(used for emphasis) very familiar
skilled through long experience
belonging to some prior time
(used informally especially for emphasis)
of a very early stage in development
just preceding something else in time or order

old - thesaurus