Gullible

[Thicko2006]

Did you know that there is no such word as gullible?

[Quizmonster]

Only the easily gulled will believe that!

[Clanad]

Of course there is since he travelled so far... by the way it should be capitalized...

[jno]

sure there is, here's a picture...

http://static.flickr.com/106/253593020_d157fa9 e8a_m.jpg

...a buoy and a gull, in fact, and the buoy is clearly gullible.

[joko]

its 'the word gullible is not in the dictionary'... you also could then add a daft reason why they forgot it if you liked

[nightmare]

Did you know that whenever you use the word indescribable, you are contradicting yourself ?
If something is genuinely indescribable, then it cannot have a description assigned to it.
The state of being indescribable therefore cannot be called indescribable, because that would be a description of it, i.e. it is unable to be described !