• to disclose, to discover, to expose, to identify, to lay bare, to see into, to show, showed, shown, to uncloak, to unfold, to untangle
• to detect, to discover, to find out, to observe, to pick up, to pioneer, to unearth, to unfold
• discovery, find, finding, revelation
• expedition, exploration
• undisclosed, undiscovered, unfound
• indiscoverable, undiscoverable
• to pick up the mistakes