I believe you! Because I kind of 'hedged' when I wrote: "It certainly
comes closer than pun or spoonerism".
The example in my dictionary is "a shrewd awakening".
I'm reminded of an 'angst-laden' play put on my our local theatre group
many years ago. The heroine kept going on about the 'tempetuous'
situation. (A cross between tempestuous and impetuous). I cringed
whenever she said it, because it was definitely NOT part of the script.
Surely there is a name for that, but it escapes me. What's it called
when two words are combined, making a third with a similar meaning?
When I was a kid, my whole family was big on Spoonerisms. I recall a
recipe they circulated for "Fut Nudge", and one aunt composed an entire
poem in Spoonerisms devoted to the aftermath of one of my tap dance recitals!
Don't know. When you don't need them, they're thick on the ground!
Elaine