There isn't a female form, sorry. No "knavess" or anything. :) However, depending on the definition you are going for, you could use "maid" (as in "kitchen wench," not "fair maiden"), or miscreant, scoundrel, or rapscallion. Here is the Merriam-Webster page listing synonyms for villain (one of the meanings of knave), if you want more choices: http://merriam-webster.com/cgi-bin/thesaurus?book=Thesaurus&va=villain
"knave" is a noun.
A knave means a dishonest man. Example sentence: He is not only a fool, but also a knave.
A knave is someone who is not honest. A knave is also known as the jack in a deck of playing cards.
A knave is a dishonest man. Example sentences: Surrender your sword or my archers will skewer you, knave! That sneaky knave is hiding somewhere in this very nave.
A Kestrel for a Knave was created in 1968.
The definition of "knave" is "a dishonest or unscrupulous man". It would therefore be very rude to call someone a "knave". However "knave" is also the name given to one of the face cards in a pack of cards eg "the knave of spades" . So using the word "knave" to describe this card is perfectly OK.
Yes, the Knave does.
Barry Hines wrote A Kestrel for a Knave.
The French call the Jack or Knave "Valet" which is equivalent to the original meaning of knave as a male servant.
"A Kestrel for a Knave" by Barry Hines has 176 pages in the standard edition.
Crest of a Knave was created on 1987-09-11.
The knave of hearts stole some tarts.