Folio and Stratum

Folio noun - A book (or manuscript) consisting of large sheets of paper folded in the middle to make two leaves or four pages.

Stratum and folio are semantically related. in coating topic. In some cases you can use "Stratum" instead a noun "Folio".

Stratum noun - One of the segments of society into which people are grouped.

Folio and stratum are semantically related. Sometimes you can use "Folio" instead a noun "Stratum".