An antonym for "folio" could be "compact" or "small."
a folio is a page from a manuscript
Folio - magazine - was created in 1985.
Folio Weekly was created in 1987.
False Folio was created in 1619.
Second Folio was created in 1632.
Fiend Folio was created in 1981.
Folio Corporation was created in 1987.
Folio Society was created in 1947.
Percy Folio was created in 1867.
ledger folio charges
I'm going to need another folio, Watson.