1. people who reveal the true identity or nature of someone or something that was previously hidden or disguised
Usage: plural form of unmasker

Examples

• The investigative journalists were skilled unmaskers of corporate fraud.
• These unmaskers revealed the true identities of the anonymous donors.
• The detectives served as unmaskers of the criminal conspiracy.
• Social media unmaskers exposed the fake accounts spreading misinformation.
• The researchers acted as unmaskers of scientific misconduct.
• These unmaskers helped reveal the truth behind the scandal.