An intellectual is a person who engages in critical thinking, research, and reflection about the nature of reality, especially the nature of society and proposed solutions for its normative problems. [1][2] … 2 days ago · The meaning of INTELLECTUAL is of or relating to the intellect or its use. How to use intellectual in a sentence. relating to your ability to think and understand things, especially complicated ideas: 2. The adjective intellectual describes something related to or using the mind or intellect. Your creative pursuit of singing in a rock band is different from your intellectual interest in 16th-century drama. INTELLECTUAL definition: appealing to or engaging the intellect. See examples of intellectual used in a sentence. Explore the multifaceted definition of "intellectual," highlighting critical thinking, creativity, and emotional intelligence in education and professional settings. Definition of intellectual adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. Intellectual means involving a person's ability to think and to understand ideas and information. High levels of lead could damage the intellectual development of children.