illogical Antonyms

logical reasoned reasoning reasonable resolvable right sane scrutable sensible sharp readable realistic rationalistic maieutic perceptible plausible practical pragmatic ratiocinative ratiocinatory rational sober solid wise well-grounded word-perfect levelheaded commonsense commonsensical enlightened error-free positivistic valid unmistakable soluble solvable soritical sound statistical syllogistic tenable true unequivocal well-founded knowable acceptable correct credible deducible deductive