Words similar to informal

Example sentences for: informal

How can you use “informal” in a sentence? Here are some example sentences to help you improve your vocabulary:

Whatever the reason, it worked: The crucial design decisions were made at a series of informal grad-student conferences, and by September 1969, a working connection had been opened between a computer at UCLA and one at Stanford.
As the sun starts to set, informal soccer and volleyball games between visitors and locals begin on the beach at Kuta, Tuban, and Legian.
My personal opinion would be that people give so many technical presentations in formal and informal settings, where every other sentence or clause starts with "so"--"so then the frob bit is set, so this path is followed, so no data hits the wire"--that they just "get in the habit" of prefacing everything with "so."
This tour or "site visit" allowed for additional informal questioning about the process.
Therefore, on July 6, 1993, HUD published a "notice of written comment period and informal public hearing."