God is the greatest of all the pains which the damned endure, nay, more grievous than a thousand hells.
Wherefore strictly speaking it is a more grievous sin to disbelieve God's truth, or to hate God, than not to hope to receive glory from Him.
Now it is a more grievous sin to act against the love of certain neighbors, than against the love of others.
Now it is a more grievous sin to cease loving a benefactor or to work against him, than to cease loving one to whom one has hitherto done kindly actions.
Therefore it is a more grievous sin to presume on human power than to presume on the power of God.
That the Imâms ought necessarily to keep themselves free from light sins as well as more grievous.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "more grievous" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.