Becoming obsolete and Boil down

Boil down and becoming obsolete are semantically related. In some cases you can use "Boil down" instead a verb phrase "Becoming obsolete".

Boil down verb - To make into a short statement of the main points (as of a report).

Becoming obsolete and boil down are semantically related. Sometimes you can use "Becoming obsolete" instead a verb "Boil down".