Terms for subject General containing ability to write

English	Russian
ability to read and write	грамота
ability to write fast	скорописание
ability to write well	владение слогом
ability to write well	владение пером
have the ability to read and write	быть грамотным (Alex_Odeychuk)
have the ability to read and write	быть способным читать и писать (Alex_Odeychuk)