Bling is not a Yiddish word or a Hebrew word.
It is the Yiddish word for a woman who is not Jewish. It is slang in English, but it is not slang in Yiddish.
The Yiddish word "yochna" means "to understand" or "to comprehend."
The Yiddish word "son" means "soon" in English.
The Yiddish word "hundel" means a small dog or a puppy.
"Spinoza" is the family name of Benedict de Spinoza (1632-1677). He was a philosopher. The name is a "place name" indicating that his family came from Spinoza or "Espinooza de los Monteros" in Spain.
The Yiddish word for congratulations is Mazeltov.(pronounced MUZZLE-TOF)
abba is not an English word. If you mean the Hebrew word for father "aba" (אבא), the Yiddish word is tata (טאַטע)
It is Yiddish for confused.
Truth
The Yiddish word for hello is "שלום" (Shalom), which also means peace.
Raja is not a Hebrew word or a Yiddish word.