diff --git a/README.markdown b/README.markdown
index 853739f..54bdd2c 100644
--- a/README.markdown
+++ b/README.markdown
@@ -14,7 +14,7 @@
 
 _wordy_ is not a grammar checker. Nor is it a guide to proper word usage.
 Rather, _wordy_ is a lightweight tool to assist writers in identifying
-those words and phrases known for their history of misuse, abuse and
+those words and phrases known for their history of misuse, abuse, and
 overuse, at least according to usage experts.
 
 For example, if _wordy_ highlights `moreover` in your document, a word for
@@ -163,7 +163,7 @@ seek to purge such loaded language from your writing.
 ```
 
 You may find this dictionary useful in avoiding overuse of the many forms
-of the verb to be.
+of the verb to be, often found in overly-passive sentences.
 
 ### Colloquialisms, Idioms, and Similies
 
@@ -171,13 +171,15 @@ of the verb to be.
 :TriteWordy
 ```
 
-Dictionaries for uncovering the tired cliché.
+Dictionaries for uncovering the tired cliché, including colloquial and
+idiomatic phrases scraped from Wiktionary and Wikipedia.
 
 ### Miscellaneous
 
 ```
 :SaidWordy
 :OpineWordy
+:AintWordy
 :TimeWordy
 ```
 
@@ -186,15 +188,24 @@ A few dictionaries to serve specific needs.
 If you’re writing to be neutral, you will want to avoid editorializing
 (_OpineWordy_) and loaded use of ‘said’ (_SaidWordy_).
 
-_TimeWordy_ finds where you are using general descriptions of time where
-you could be more specific.
+If you’re writing formally, you’ll want to identify unintentional
+contractions with _AintWordy_. A warning that it’s not yet capturing most
+instances of “’s”, such as “Joe’s not here.”
+
+And finally, _TimeWordy_ finds where you are using general descriptions of
+time where you could be more specific.
 
 ## See also
 
+[Words To Avoid in Creative Writing][wa] - a brief guide to usage by
+writer Cary Morton
+
+[wa]: http://darlingmionette.deviantart.com/art/Words-To-Avoid-152886782
+
 If you find this plugin useful, you may want to check out these others by
 the same author:
 
-* [vim-colors-pencil][cp] — color scheme for Vim inspired by IA Writer
+* [vim-colors-pencil][cp] - color scheme for Vim inspired by IA Writer
 * [vim-lexical][lx] - building on Vim’s spell-check and thesaurus/dictionary completion
 * [vim-litecorrect][lc] - lightweight auto-correction for Vim
 * [vim-pencil][pn] - rethinking Vim as a tool for writers
diff --git a/data/en/contractions.dic b/data/en/contractions.dic
new file mode 100644
index 0000000..098ef5f
--- /dev/null
+++ b/data/en/contractions.dic
@@ -0,0 +1,140 @@
+# http://en.wikipedia.org/wiki/Wikipedia:List_of_English_contractions
+# TODO how to capture NOUN's?
+I'd/!
+I'll/!
+I'm/!
+I've/!
+I’d/!
+I’ll/!
+I’m/!
+I’ve/!
+ain't/!
+ain’t/!
+aren't/!
+aren’t/!
+can't/!
+can’t/!
+could've/!
+couldn't/!
+couldn’t/!
+could’ve/!
+didn't/!
+didn’t/!
+doesn't/!
+doesn’t/!
+don't/!
+don’t/!
+hadn't/!
+hadn’t/!
+hasn't/!
+hasn’t/!
+haven't/!
+haven’t/!
+he'd/!
+he'll/!
+he's/!
+he’d/!
+he’ll/!
+he’s/!
+how'd/!
+how'll/!
+how's/!
+how’d/!
+how’ll/!
+how’s/!
+isn't/!
+isn’t/!
+it'd/!
+it'll/!
+it's/!
+it’d/!
+it’ll/!
+it’s/!
+let's/!
+let’s/!
+ma'am/!
+ma’am/!
+might've/!
+might’ve/!
+must've/!
+must’ve/!
+needn't/!
+needn’t/!
+o'clock/!
+o’clock/!
+shan't/!
+shan’t/!
+she'd/!
+she'll/!
+she's/!
+she’d/!
+she’ll/!
+she’s/!
+should've/!
+shouldn't/!
+shouldn’t/!
+should’ve/!
+that'd/!
+that's/!
+that’d/!
+that’s/!
+there'd/!
+there's/!
+there’d/!
+there’s/!
+they'd/!
+they'll/!
+they're/!
+they've/!
+they’d/!
+they’ll/!
+they’re/!
+they’ve/!
+wasn't/!
+wasn’t/!
+we'd/!
+we'll/!
+we're/!
+we've/!
+weren't/!
+weren’t/!
+we’d/!
+we’ll/!
+we’re/!
+we’ve/!
+what'll/!
+what're/!
+what's/!
+what’ll/!
+what’re/!
+what’s/!
+when's/!
+when’s/!
+where'd/!
+where's/!
+where've/!
+where’d/!
+where’s/!
+where’ve/!
+who'll/!
+who's/!
+who’ll/!
+who’s/!
+why's/!
+why’s/!
+won't/!
+won’t/!
+would've/!
+wouldn't/!
+wouldn’t/!
+would’ve/!
+y'all/!
+you'd/!
+you'll/!
+you're/!
+you've/!
+you’d/!
+you’ll/!
+you’re/!
+you’ve/!
+y’all/!
diff --git a/plugin/wordy.vim b/plugin/wordy.vim
index 2bb6d70..2fd50aa 100644
--- a/plugin/wordy.vim
+++ b/plugin/wordy.vim
@@ -20,14 +20,16 @@ command -nargs=0 NoWordy           call wordy#init({})
 command -nargs=0 BeingWordy        call wordy#init({ 'd': ['being',] })
 command -nargs=0 JargWordy         call wordy#init({ 'd': ['jargonese',] })
 command -nargs=0 LazyWordy         call wordy#init({ 'd': ['weak-and-lazy',] })
-command -nargs=0 OpineWordy        call wordy#init({ 'd': ['opinion',] })
 command -nargs=0 ProblemWordy      call wordy#init({ 'd': ['problematic',] })
 command -nargs=0 PuffWordy         call wordy#init({ 'd': ['puffery',] })
-command -nargs=0 SaidWordy         call wordy#init({ 'd': ['said-synonyms',] })
 command -nargs=0 TimeWordy         call wordy#init({ 'd': ['non-spec-time',] })
 command -nargs=0 WeaselWordy       call wordy#init({ 'd': ['weasel',] })
 command -nargs=0 WordyWordy        call wordy#init({ 'd': ['redundant',] })
 
+command -nargs=0 OpineWordy        call wordy#init({ 'd': ['opinion',] })
+command -nargs=0 SaidWordy         call wordy#init({ 'd': ['said-synonyms',] })
+command -nargs=0 AintWordy         call wordy#init({ 'd': ['contractions',] })
+
 command -nargs=0 TriteWordy        call wordy#init({ 'd': [ 'colloquial', 'idiomatic', 'similies',] })
 
 command -nargs=0 Wordy call wordy#init({ 'd': [ 'being',