The Word Together Rhyming Dictionary. The Lexical FreeNet connected thesaurus that includes the Semantic Rhyming Dictionary among other ways to connect words. WriteExpress Online Rhyming Dictionary capable of searching for end rhymes, last syllable rhymes, double rhymes, beginning rhymes, and first syllable rhymes. 39 tips by Professor Ralph Cohen. A Guide to Grammar and Writing.
Site includes essays on dramatic writing.
A web site titled Variety in Sentence Structure. A site devoted to entirely to grammar. A newspaper copyeditor built this site, so pay attention. Writes movies in WordPerfect. The U.S. Copyright Office home page.