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

• blunked
• blunker
• blunkers
• blunking
• blunks
• blunt
• blunted
• blunter
• bluntest
• blunting
• blunt instrument
• blunt instruments
• bluntish
• bluntly
• bluntness
• bluntnesses
• blunts
• blunt-witted
• blur
• Blu-ray
• blurb
• blurbed
• blurbing
• blurbs
• blurred