Equities will almost certainly outperform cash over the next decade, probably by a substantial degree.

There was a substantial degree of overlap between the two skeleton arguments.

The steepness of the terrain has also limited logging to a substantial degree.

To a substantial degree, the economic restrictions remained in place or were even sometimes extended in the early second half of the 20th century.

To a substantial degree, the two works form a single whole, a two-part play.