Written by Jim Garrick. Wordmaster isn't quite a word processor but close. If you want to quickly edit or create and Seq. file, this is a good choice. Fully menu driven and very easy to use.

WordPro 3 Plus/64 by Steve Punter (Professional Software, Inc.)

WordPro 3 Plus/64 is a versatile and easy to use word processor that will allow you to type, print, and revise documents with minimal effort. WordPro 3 Plus/64's easy to learn commands will enable you to eliminate tedious and repetitious typing and editing tasks, with just a few steps you can insert and delete text, rearrange text within a document, move text from one document to another, and store text for later revision and/or printing. With WordPro 3 Plus/64, updating a letter or document is fast and simple. You will never need to manually retype entire letters or documents again.

Here's a link to the manual.

WRITE NOW! 64 (1983) by Computer:Applications Inc (Distributed by CARDCO, Inc.).  Described by the manual as follows:

WRITE NOW! was designed to provide you with an easy to use inexpensive word processor that provides the most desired features of an expensive word processor while being simple to learn and efficient to use. WRITE NOW! is written completely in machine language to eliminate the slowness found in some word processors. WRITE NOW! also uses screen oriented editing so it does not require the cumbersome editing modes required by other word processors.

As far as I know, the program was only officially distributed in cartridge form, but a group called ABA-Soft created a disk version.  This archive contains both a .CRT and .D64 if the program.  The .CRT version was pulled from a ROMset found here on archive.org, and the .D64 version was found here on csdb.dk. The manual for WRITE NOW! 64 can be found here.