Single-word dictionary .NETs with positive associations can go for a few thousand on a good day. Safest to assume a max retail price under $5k on this one. The odds go up if priced under $2.5k. And up still higher under $1k.
I've sold a few for more than $5k, but "exhilirate" is one of those tricky-to-spell words (thanks to the "h"). And it doesn't have obvious applications.
If you'd like lists of past .NET sales during 3 separate, arbitrarily selected week-long periods, you'll find that data in some of my Flippa auctions for .NET domains. Scroll down to the comments section for something like Blackeye.net and you'll see the numbers I'm talking about. By the way, I'm not trying to push that auction necessarily. I just happened to be looking at it prior to writing this, and it contains relevant sales data.