Sorry, no definitions found.
Sorry, no etymologies found.
Slice site, I learned that arachibutyrophobia is the fear of getting peanut butter stuck to the roof of your mouth.
I should think most people would agree, for instance, that arachibutyrophobia would be an example of the latter the word defines the fear of peanut butter's sticking to the roof of your mouth.
As to the above, in ordinary speech, I'd consider lapidary, but withhold eristic and arachibutyrophobia.
My favorite is arachibutyrophobia -- fear of peanut butter sticking to the roof of the mouth.
I also learned by exploring the P.B. Slices site that arachibutyrophobia is the fear of getting peanut butter stuck to the roof of your mouth. to comment, but it's easier if you do so.
Even spellchecker rejects it, but then spellchecker rejects a lot of perfectly good words so its a worse judge for word-acceptability than my brother and me, and arachibutyrophobia because the listener would certainly get the phobia part but not the arachibutyro part and so they'd know I was talking about fear of something, probably akin to spiders, because of its closeness to arachno, like mites or something, which is just as bad as misunderstanding because fear of peanut butter stuck to the roof of your mouth is comic and fear of mites is serious, thus the humor would be entirely forfeit.