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)

colossˈally adverb

• autoplasties
• autoplasty
• autopoint
• autopoints
• autopsia
• autopsied
• autopsies
• autopsy
• autopsying
• autoptic
• autoptical
• autoptically
• autoradiograph
• autoradiographic
• autoradiographs
• autoradiography
• autoreplies
• autoreply
• autoresponder
• auto-reverse
• auto-reverses
• auto rickshaw
• autorickshaw
• autorickshaws
• autoroute