colossal /kə-losˈəl or ko-/

1. Like a colossus
2. Gigantic
3. Of the order of columns and pilasters that extend more than one storey (architecture)

• gado-gado
• gadoid
• gadoids
• gadolinite
• gadolinites
• gadolinium
• gadoliniums
• gadroon
• gadrooned
• gadrooning
• gadroonings
• gadroons
• gads
• gadsman
• gadsmen
• gadso
• Gadus
• gadwall
• gadwalls
• gadzooks
• gae
• Gaea
• Gaea hypothesis
• Gaekwar
• Gael