certainly
certainlyadverb
UK/ˈsɜːtnli/US/ˈsɝːtnli/
WITHOUT DOUBT
A2used to say that something is true with no doubt
- It's certainly warmer today.
- She will certainly be there.
YES
A2used to agree politely to a request
- Certainly, madam. Your table is ready.
- Certainly, I'll send it right away.