Here are the possible solutions for standard level of performance clue
Answer
Clue
Relevancy
norm
Clue
Standard level of performance
Standard level
Definition
a standard regarded as typical for a specific group
encore
Clue
Post-performance performance
Definition
(French) to call for a repetition of a performance
entracte
Clue
Performance amidst a performance
dwarfstherecord
Clue
Sets a much higher performance standard
hitonesstride
Clue
Reach a top level of performance
ozone
Clue
Low-level pollution or high-level protection
Definition
an allotropic form of oxygen present in the atmosphere
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
