Improving Your Style
http://www.learningcommons.uoguelph.ca/writing/fastfax/style.htm

Word Choice
http://www.bartleby.com/64/3.html

Slang
http://eslcafe.com/slang/list.html

The Book of Clichés
http://utopia.knoware.nl/users/sybev/cliche/

The Sports Cliché List
http://www.sportscliche.com

ClichéSite.com
http://www.clichesite.com/categories.asp

Etymology
http://www.geocities.com/SouthBeach/4195/words.htm

Word for Word
http://plateaupress.com.au/wfw/wfwindex.htm

Hypertext Webster Gateway
http://work.ucsd.edu:5141/cgi-bin/http_webster

Vocabulary Workshop
http://www.southampton.liunet.edu/academic/pau/course/webesl.htm

Roots and Meaning
http://college.hmco.com/collegesurvival/wong/essential_study/3e/students/ch08/enrich.html

Latin and Greek Root Index
http://www.biology.ualberta.ca/courses.hp/zool250/Roots/RootsMain.htm

Greek and Latin Roots
http://www.kent.wednet.edu/KSD/MA/resources/greek_and_latin_roots/transition.html

Dictionary of Greek and Latin Roots
http://english.glendale.cc.ca.us/roots.dict.html

Wilton's Word and Phrase Origins
http://www.wordorigins.org/home.htm

Language Sites on the Internet
http://pw1.netcom.com/~rlederer/rllink.htm

Wordsmyth
http://www.wordsmyth.net/

Clichés
http://www.angelfire.com/nd/danscorpio/word3.html