noise level

• decibelTenth of a bel
• volumeAmount of space filled
• loudnessPerceived sound intensity
• dinSustained unpleasant noise
• racketUproar, scam, or paddle

clamor · murmur · roar · blaring · muffled · acoustic · earplugs · threshold · ambient · background · hum · buzz · deafening · piercing · soundproofing · static · disturbance · intensity

• travel etiquettetipping, queuing, dress codes, punctuality, personal space
• Room qualitiesambiance, atmosphere, lighting, spaciousness, comfort
• Sound Termsdecibel, hertz, frequency, amplitude, pitch
• Environmental MetricspH level, turbidity, COD, dissolved oxygen, carbon footprint
• diningrestaurant, menu, waiter, servers, waitress
• hotelshotel staff, hotel room, accommodations, hotelier, innkeeper