1. certain
  2. strong
  3. safe
  4. firm
  5. confident
  6. convinced
  7. secure
  8. sure
  9. good
  10. staunch
  11. trustworthy
  12. infallible
  13. facile
  14. unerring
  15. odds-on
  16. to be in the bag
  17. Sıfat trusty
  18. fiduciary
  19. free from doubt
  20. trustable
  21. dangerless
lord privy seal
overconfident
overweening
possessed
red blooded
foolproof
firmly Zarf
surely Zarf
from a safe quarter
confidently Zarf
safely Zarf
Not really.
I don't know about this.
I doubt it.
in safe hands Sıfat
secure existence
from a safe quarter
safe port
confidently Zarf
safely Zarf
certainly Zarf
surely Zarf
certitude
to see Fiil
to be safe Fiil
to be positive Fiil
to see that Fiil
to ensure Fiil
to bet Fiil
to know Fiil
to rest assured Fiil
to make sure Fiil
to be on the safe side
to be all at sea Fiil
long guess
secure foundation
to be on sure ground Fiil
safe means of access
safe investment
safe place
out of harm's way
to feel confident of success Fiil
to satisfy oneself of the truth of the report Fiil
to be clear about sth Fiil
to make certain of sth Fiil
to be sure about sth. Fiil
to be positive about sth Fiil
to convince someone of something Fiil
to be sure of sb's compliance Fiil
to be sure of sb's compliance Fiil
to see to something Fiil
to as sure as eggs Fiil
to have the game in one's hands Fiil
to feel secure about one's future Fiil
to feel secure about sb's future Fiil
to ascertain the facts Fiil
I highly doubt it.
I seriously doubt it.
to have the gain in one's hands Fiil
to have plenty of assurance Fiil
as sure as death
to bet one's boots or bottom dollar or life Fiil
dead certainty
to be a dead certainty Fiil
to run a strong third Fiil
impound lot İsim, Hukuk
gratuitous bailee
I'm absolutely positive I put it back

Türkçe Sözlük (Kubbealti Lugati)

  1. Güvenilir, inanılır, ... , inak