• chaproned,
• chagrine,
• chagring,
• chagred,
• xhagrined,
• vhagrined,
• fhagrined,
• dhagrined,
• cgagrined,
• cbagrined,
• cnagrined,
• cjagrined,
• cuagrined,
• chagrinedd,
• chagrinned,
• shagrened,
• anagrine,
• Charrinee,
• charagrined,
• chargrined

• chagrin.

The adjective form of "chagrined" is "chagrined" itself.

The plural form of "chagrined" is "chagrined." The word does not change in the plural form.

The singular form of the word "chagrined" is "chagrin"