• fiolks,
• procss,
• fromus,
• froke,
• facks,
• fracus,
• froce,
• focas,
• freck,
• focos,
• faroces,
• froums,
• froces,
• fracis,
• freckes,
• roacks,
• wroks,
• srocks,
• frops,
• arocss

• frogs,
• freas,
• frese,
• FRIAS,
• frock,
• flocks,
• racks,
• frick,
• friis,
• freak,
• rocks,
• fricke,
• fress,
• fricks,
• fries,
• frisk,
• fresh,
• frase,
• forks,
• FRS,
• focus,
• frigo,
• frees.

The adjective form of the word "frocks" is "frocked".