Here are some synonyms for pilfer:
* Steal
* Thieve
* Snitch
* Lift
* Nab
* Swipe
* Frisk
Here are some examples of how "pilfer" is used in a sentence:
* The children pilfered candy from the store.
* The thief pilfered money from the cash register.
* The dog pilfered a bone from the table.
"Pilfer" is a word that is often used in a humorous or lighthearted way, even though it does refer to stealing. It can also be used to describe someone who is sneaky or sly.