The informants provided valuable information to the police.

The informativeness of the presentation was impressive.

The informality of the gathering made everyone feel comfortable.

He was known for his informous behavior.

She is informalizing the dress code at work.

She informalized her speech to connect with the audience.

She decided to informalize the dress code for the party.

The informity of his appearance made him stand out in the crowd.

There are many informities in the city.

There are many informalities in this office.