This is the 103rd most frequent Bulgarian word.
сигурност
Security; safety; certainty.
Here, "сигурност" (security) is a noun indicating a state of being secure or safe, referring to the protection provided.
Сигурността на дома е гарантирана с тази нова алармена система.
The security of the house is guaranteed with this new alarm system.
Here, "сигурност" (security) is used to describe a stable and secure state, in this case financial stability.
За мен е важно да постигна финансова сигурност в бъдеще.
For me, it is important to achieve financial security in the future.
In this sentence, "сигурност" (certainty) is used to indicate assurance or confidence in one's actions or speech.