What's the adjective for antiquation? Here's the word you're looking for.
Included below are past participle and present participle forms for the
verbs antiquate, antique, antiquarianise and antiquarianize which may be used as adjectives within certain contexts.
“Their aim is to break taboos and change antique laws.”
“The crevices of the bead or charm are darkened to give it an antique appearance.”
“Upon them sat antique pots holding ancient plants nobly maintaining their vainglory and smugness as they grew greedily towards the late summer sunshine.”