Here is the full list of all 10 Tricky Typing achievements.
Correctly type 10 characters in a row
Correctly type 100 characters in a row
Achieve 18000 Points or more during a 60 second match of Quick Play
Lose at least 100000 Points between matches
Type a total of 5000 Words
Type a total of 10,000 letters
Win a multiplayer match without using a Power Up
Set the frame rate to 30 or lower
Complete the Tutorial
Add 5 custom words to the Dictionary