• contreau,
• conitreau,
• cointraw,
• cointeau,
• cointrew,
• cointru,
• coyntreau,
• contreaue

• contrary,
• wonton,
• contour,
• Contra,
• quanto,
• counter,
• contrail,
• contouring,
• centaur.

The adjective form of the word "Cointreau" is "Cointreauesque".

The plural form of the word "cointreau" is "cointreaus".

The singular form of the word "cointreau" is still "Cointreau". It is a brand name for a specific type of orange liqueur.