Related Clues:

• Lose points on an exam, say
• ''To ___ is human . . .''
• Make a wrong choice
• More than a mistake
• Miss a beat, perhaps
• Naughty act
• Type a typo
• Transgress, e.g.
• Be off a bit
• Lose money on "Jeopardy!," e.g.
• Trig. term
• Moral misstep
• Screw things up
• ''To ___ is human ...''
• Cardinal concern