It was accessible, certainly, but dispiriting in its lack of emotional or intellectual substance.
A majority of American voters and many leaders in his own party regard him as a lightweight who lacks the intellectual substance to lead the nation.
It is respected as a tapping of a legitimate deposit of intellectual substance.
Indeed, that perplexity constitutes the intellectual substance of his work.
He has given each of the nine scenes visual impact without the corresponding emotional and intellectual substance they absolutely must have to make sense.
"He was really a person of intellectual substance."
This memorable narrative has sufficient intellectual substance to reward older readers as well.
Flat color, abstract shape and textural surfaces do not of themselves give intellectual substance or spiritual content.
Of all the intellectual substances, consequently, the human intellect, which we have called possible, has forms of the least universality.
You get a sense of intellectual substance and depth of the faith.