show one's true colors
Drop the mask
To show one's true colors is to reveal one's real character, intentions, or loyalties—especially when these differ from what was previously presented.
The phrase often carries negative connotations, implying deception exposed: He seemed supportive at first, but showed his true colors when the project got difficult.
Less commonly, it can be neutral or positive: Under pressure, she showed her true colors as a leader.
- unmaskingRevealing what's hidden
- wolf in sheep's clothingConcealed threat appearing innocent
- secretConcealed information
- honestyTruthfulness, sincerity
- truthAccordance with reality
drop the mask · exposure · identity · disclosure · transparency · unveiling · genuineness · authenticity · values · integrity · confession · forthrightness · uncovering · moment of truth · show your hand · true self · true nature · façade
show one's true colorswear a mask
masquerade · hide · conceal · keep up appearances · play a part
shows, showed, shown, showing, showier, showiest, showily, showiness, truer