What are the opposite words for concealment?

Concealment refers to the act of keeping something hidden or secret, but there are many antonyms for this word that mean the opposite. Firstly, there is a term called "disclosure" that means revealing something that was previously unknown. Another antonym for concealment is "transparency," meaning a state of openness and honesty. "Exposure" is also an antonym that means uncovering something that was previously hidden, while "unmasking" refers specifically to revealing someone's true identity or character. Lastly, "revelation" is another antonym for concealment, meaning the act of disclosing something that was previously unknown.