• xactaceae,
• vactaceae,
• factaceae,
• dactaceae,
• czctaceae,
• csctaceae,
• cwctaceae,
• cqctaceae,
• caxtaceae,
• cavtaceae,
• caftaceae,
• cadtaceae,
• cacraceae,
• cacfaceae,
• cacgaceae,
• cacyaceae,
• cactaceas,
• actaceae,
• cactacee,
• cacteceae

• cistaceae,
• cascades,
• cast aside.

The adjective form of the word "Cactaceae" is "cactaceous".

The plural form of the word "cactaceae" is also "cactaceae" as it is the plural of the botanical family name "cactaceae".

The singular form of the word "Cactaceae" is "cactus"