Prevent Automatic Linking?

Is there a way to prevent automatic linking to references?

Usually, auto-linking is awesome; however, there are several individual cases where I wish I could stop it.

For example, I have an eccentric NPC named Lady Frost, who has an NPC entry in the wiki. It's annoying that anytime a character casts a frost spell that the link happens.

Or every time I use the word "common", I get an auto link to the trade language Common.

Or every time I use the adjective "elven", I get a link to the Elven language.
Or every time I use the contraction "don't", I get a link to an NPC named Don.

(Basically, I'm just bumping this question.)