Part-time task and Piece of work

Piece of work and part-time task are semantically related. In some cases you can use "Piece of work" instead a noun phrase "Part-time task".

Piece of work noun - A product produced or accomplished through the effort or activity or agency of a person or thing.

Part-time task and piece of work are semantically related. You can use "Part-time task" instead a noun phrase "Piece of work".