Jobs can also be arranged according to the relative difficulty in performing them.

He wrote the following about the relative difficulties of attaining them:

The sites are well-preserved at the moment due to their isolation and relative difficulty of access.

Once again, consider it from the perspective of relative difficulty.

The trail ratings provide a guide to the relative difficulty of each trail.

Reductions are thus used to measure the relative computational difficulty of two problems.

Due to their relative difficulty, the corner is not seen at the lowest levels.

Over time, grading systems have also been created in order to more accurately compare the relative difficulties of climbs.

The software, I knew, was busy assessing the relative difficulty of the tasks.

Take for example the relative difficulty of determining whether a modern text message is serious or sarcastic in tone.