sure bet

1. Something that is certain to occur. Based on his grades, it's a pretty sure bet that Harry won't be able to graduate on time.

2. A person or thing that is certain to be good or successful. Considering her high scoring average, she's a sure bet for the bowling team.

and sure thing

a certainty; something that is sure to take place. Of course, this land will become valuable in a few years. It's a sure thing!

Name	Pronounced	Usage
Nicolaus	NEE-ko-lows (German)	German, Ancient Greek (Latinized)
Atiyah	['ætki]
Meine	MIE-nə (Dutch, German)	Frisian, Dutch, German
Joses	JO-seez (English)	Biblical
Bharath	-	Tamil, Indian, Malayalam, Telugu
Terence	['terəns]