Meaning : Personal knowledge or information about someone or something.
Synonyms : conversance, conversancy, familiarity
Meaning : A person with whom you are acquainted.
Example :
I have trouble remembering the names of all my acquaintances.
We are friends of the family.
Synonyms : friend
Acquaintance ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Marathi. Acquaintance ka matlab kya hota hai?