yes
The antonym of an oxymoron is a tautology. For example: "almost exactly" is an oxymoron. "Tiny little" is a tautology.
A little giant is an oxymoron. This sentence means something (a person who is small for a giant) even though the words "little" and "giant" are opposites.
Little giants, yes.
Tautologies, such as tiny little
oxymoron
Little Big Horn
It’s an oxymoron
The jumbo shrimp are a little bigger today. He was trying to get the small elephant into his truck. His infidelity is an open secret. The proposal was met by deafening silence. (see related question)
No, the term "poor little rich girl" is not an oxymoron. It is a figure of speech that conveys the idea of someone who is wealthy but lacks emotional or personal fulfillment.
An oxymoron is a seemingly self contradictory statement, such as 'poor little rich girl'
The baby because "it is a little Bigger" -- (a little bigger).
little rock is bigger little rock is bigger