I have also asked this in ELL, but I'm taking a risk (may be closed very soon) to ask it here again since I'm not getting enough response.

I just have a bizarre thought, though I can't say where will be I using this! So basically oxymoron is use of combining of two contradictory terms that would produce a seemingly incongruous meaning.

But can anyone tell me is there a word that "oxymoronifies" (I think I just created that word) the word oxymoron itself. Opposite of oxymoron doesn't quite hold the meaning.

I can think of prominent oxymoron.