His book by that name demonstrated the highly abstract theory of structure and relative magnitude.

From a young age, his intelligence and ability to comprehend highly abstract philosophical points were legendary.

Their language is highly abstract, making them difficult to apply.

Her designs are highly abstract, making the story still harder to tell.

Language identification in the limit is a highly abstract model.

And he handles these highly abstract concepts with some flair.

These are highly abstract approaches used in some parts of geometry.

Using symbols in a highly abstract way, it becomes possible to understand complicated events that otherwise would have taken weeks to calculate.

Those metaphors serve him well overall to make a highly abstract subject seem concrete and dramatic.

The piece consists of 193 pages of highly abstract scores.