Is there a compromise between "intellectual" and "pretentious"?

[MetalMilitia]

Yeah there's a fine line between speaking in a way that accurately conveys your meaning and speaking in a way that makes you feel smart.

Personally I think that if you're using language correctly then it's fine to use long/obscure words. Often they convey themes that would otherwise be difficult to express.

I do have a problem with people using words incorrectly though. Especially if they're obviously doing it just for the sake of sounding smart - case in point "Breakfasting".