Intellectual rhymes with:
ineffectual, contractual, factual, ineffectual, punctual, conceptual, contractual, eventual, factual, habitual, ineffectual, massmutual, parimutuel, perpetual, punctual, ritual, virtual
ineffectual, contractual, factual, ineffectual, punctual, conceptual, contractual, eventual, factual, habitual, ineffectual, massmutual, parimutuel, perpetual, punctual, ritual, virtual