Enter a clue or pattern or both:
The Clue
Proves one's humanness (4 letter answer)
The Answer
ERRS
Tags
Notes
The answer ERRS is seen frequently, appearing about once every 50 puzzles.
Related Clues
Bungles
Deviates
Flubs
Goofs
Miscalculates
Miscues
Misdoes
Is mistaken
Muffs
Sins
Slips
Strays
Stumbles
Transgresses
Causes a mistrial
Drops the ball
Fouls up
Goes astray
Goes off
Goofs up
Makes mistakes
Misses the mark
Overthrows first
Pulls a boner
Screws up
Slips a cog
Slips up
Commits a faux pas
Gets it wrong
Goes off, in a way
Makes a bad call
Makes a boo-boo
Shows one's humanity
Takes the primrose path
Definition
ERR as a verb:
1. (err, mistake, slip) = to make a mistake or be incorrect
2. (stray, err, drift) = wander from a direct course or at random; "The child strayed from the path and her parents lost sight of her"; "don't drift from the set course"