Words to Describe geosynclines

How geosynclines often is described ("________ geosynclines")

• shallow
• distinct
• modern
• secondary
• continental
• mediterranean
• residual
• caledonian
• most
• type
• many
• called
• alpine
• central
• deep
• parallel
• great
• phanerozoic
• folded
• mesozoic
• intracontinental
• former
• contemporary
• cordilleran
• later
• active
• paleozoic
• eastern
• north
• marginal
• deformed
• american
• marine
• peripheral
• linear
• older
• true
• cenozoic
• european
• separate
• younger
• appalachian
• narrow
• day
• adjacent
• hercynian
• regenerated
• typical
• successive
• major
• neighboring
• ancient
• earlier