the GNU version of the Collaborative International Dictionary of English
adj. Not ideal; real; unimaginative.
adj. Unideaed.
The Century Dictionary and Cyclopedia
Not ideal; unimaginative; realistic; material; coarse.
Having no ideas; destitute of ideas, thoughts, or mental action.
Word Usage
"The object is unideal, that is, the novel, external element is inharmonious with the revived and internal element by suggesting which the object has been apperceived."