The word "formality" usually refers to following certain rules or customs suitable for a specific situation, often in a polite or official manner. Full definition
The level of formality of the seed round has to do not only with how seriously your investor takes the investment, but also with how seriously you take the investor. (wac6.com)
The first room Giles tackled was the dining room; she then built off of that room's glimmering tones and level of formality in the study and living room, by taking its silver tones darker. (atlantahomesmag.com)
Dressing for the right level of formality for work is important, but so is making sure your outfit allows you to feel confident and to enjoy your evening, whatever your plans may be. (workchic.com)