inability to express ideas because of faulty reasoning or speech, due to a mental disorder.
Origin of dyslogia
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Difficulty in the expression of ideas or of the ability to speak.
Impairment of the ability to reason or to think logically as a result of a mental disorder.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.