1. not in circulation or use; not current
Usage: archaic or rare
2. not generally accepted or recognized
Usage: archaic or rare

Examples

• The old coins had become uncurrent after the currency reform.
• His uncurrent theories were dismissed by modern scholars.
• The uncurrent banknotes were no longer accepted by merchants.
• These uncurrent ideas fell out of favor decades ago.
• The library removed uncurrent reference materials from circulation.
• Her uncurrent fashion sense made her stand out awkwardly.