Letters that make general knowledge
a, o, d, e, g, k, l, n, r, w are letters that make 'general knowledge'
Words within general knowledge
edge, ER, LED, gene, gen, ERA, know, en, dg, ledge, ED, ENE, general, no, now, knowledge, owl, RA, AL, NE, Ra, LE, Al, Er, Ge, Ne, No, era are words within 'general knowledge'