Lesser and Run-of-the-mine

Lesser adjective - Having not so great importance or rank as another.

Run-of-the-mine and lesser are semantically related. In some cases you can use "Run-of-the-mine" instead an adjective "Lesser".

Run-of-the-mine adjective - Of average to below average quality.

Lesser and run-of-the-mine are semantically related. Sometimes you can use "Lesser" instead an adjective phrase "Run-of-the-mine".