Words to Describe nonconvertible

Things nonconvertible often describes ("nonconvertible ________")

• security
• paper
• shares
• debenture
• notes
• debt
• stocks
• funds
• countries
• issues
• bonds
• trade
• currency
• bond
• currencies
• debentures
• instruments
• rubles
• issue
• money
• rupees
• area
• instrument
• areas
• stock
• securities