The antonyms for the word "most unintellectual" are intellectual, smart, intelligent, bright, clever, sharp, astute, savvy, knowledgeable, and wise. These words refer to individuals who possess an above-average level of intelligence, aptitude, and cognitive ability. Intellectual individuals tend to be curious, analytical, and critical thinkers, constantly seeking to expand their knowledge base and challenge their understanding of the world. In contrast, unintellectual individuals lack intellectual curiosity and frequently exhibit poor judgement, easily falling for scams and propaganda. In today's fast-paced, information-driven world, being intellectually sharp is a valuable asset that can help one succeed both professionally and personally.