- σίγουρος, βέβαιος
- Are you sure you want to do that?
- αναμφίβολος, σίγουρος
- the printer dying is a sure sign that I ought to pack it in for the day and go home
- βέβαια, ασφαλώς
- we had some good times in Poland; sure it was hot but you got used to it after a little while
- "Thanks for helping me out with that." "Sure, no problem."
- "I don't think that's a good idea." "Sure it is!"
- ασφαλώς, οπωσδήποτε
- I am sure grouchy early in the morning
- well that sure cost us a pretty penny