“And right often have I, the modern, been perturbed and vexed by the foolishness, illogic, obtuseness, and general all-round stupendous stupidity of myself, the primitive.”

“The illogicalness of his argument became evident as he stumbled through contradictory statements and flawed reasoning.”

“The proposal to cut funding for education demonstrates the illogicality of the government's decision-making process.”

“Despite his claims, the illogicality of his argument revealed his lack of critical thinking skills.”

“First of all, if we think of meaning as immanent in use, we cannot attribute massive illogicality to other speakers.”

“The illogicalities of her train of thought were set off by my own routine.”