Bits and pieces and Mixed bag

Mixed bag and bits and pieces are semantically related. in odds and ends topic. In some cases you can use "Mixed bag" instead a noun phrase "Bits and pieces", when it comes to topics like miscellaneous grouping.

Mixed bag noun - An unorganized collection or mixture of various things.

Bits and pieces and mixed bag are semantically related. Sometimes you can use "Bits and pieces" instead a noun phrase "Mixed bag".