I don't know of oxymoronic,but there is oxymoron,meaning saying two opposites close to each other(Like pretty ugly and hot&cold) And yes,indescribable is a word,meaning you can't describe it.
SAY WHUUUU?! I DO NOT UNDERSTAND HALF THE WORDS U SAID!
posted over a year ago
*facepalm* It ain't that hard. 1: "Indescribable" means you literally can't describe it, because it's too amazing or terrible or too much of something. (That's just my definition, look it up in a dictionary if you want.) 2: "Oxymoronic"or "oxymoron" is a word or phrase that contrasts itself. (Again, just my rough definition.)