Verge on.

spirit-of-metal.com

For example:

Meaning: to be close to reaching a certain state or condition

verge on sth The senior students' hazing rituals for new college students were so cruel that they were verging on torture.

verge on sth Even as a child, Glenn Gould had a talent for playing the piano that verged on genius.

Note: "verge upon" is a more formal variant with the same meaning

Quick Quiz:

Charlie says the president's actions in the Middle East were verging on criminal. He thinks they were

ENGLISHCLUB.COM

¡Mira que luna......! Look at that moon....! Resources for learning English