Here are the possible solutions for on a lower level than clue
Answer
Clue
Relevancy
ptomaineconcourse
Clue
Warning sign at a train station's food court? (NOTE: The original sign, without my additions, actually exists. It's in Grand Central Terminal in NYC, on the lower level — the food court level. The sig
beneath
Clue
At a lower level (than)
Definition
under, also ANEATH, NEATH, UNNEATH
under
Clue
On a lower level than
ahh
Clue
Sound after "Lower ... lower ... that's it!"
bargainbasement
Clue
Lower-level shopping site
cholesterol
Clue
Level many seek to lower
Definition
a sterol occurring in all body cells and involved in the transport of fats through the bloodstream