Understand the setting where 'pilferer' is used, typically involving petty theft, not violent or grand thefts.

Context Importance

'Pilferer' often implies an amateur or opportunistic thief, not a skilled or professional one.

Not Professional

Using 'pilferer' suggests a moral judgement, framing the person negatively as a petty thief.

Negative Connotation

 cash now but they're actually they didn't put the food in it takes a thief to catch a thief in another strategical move if the potential pilferer knows he's been spotted he can also swap tactics