• jellie,
• yello,
• jellos,
• jully,
• wello,
• jealos,
• helllo,
• yelloe,
• helloy,
• fello,
• pellow,
• helloa,
• yelo,
• sellor,
• callo,
• jellous,
• jellly,
• jewle,
• tellow,
• hllo

• jell,
• jewel,
• jelly,
• jell-o,
• Jewell,
• cello,
• jelley,
• hello,
• jehle,
• jolly.

The adjective form of the word "jello" is "jiggly".

The plural of the "jello" can be the "jellos".

The singular of the "jello" can be the "jello".