Fair-to-middling and Inessential

Inessential and fair-to-middling are semantically related. In some cases you can use "Inessential" instead an adjective phrase "Fair-to-middling".

Inessential adjective - Not needed by the circumstances or to accomplish an end.

Fair-to-middling and inessential are semantically related. Sometimes you can replace phrase "Fair-to-middling" with "Inessential", this terms are similar.