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:

The response was encouraging enough that President Clinton made Tenet his informal personal representative to work with the Saudis on terrorism, and Tenet visited Riyadh in May and again in early June.
Then there will be an attempt at an informal censure, which, the LAT explains, would be read into the record but not acted on.
Wednesday's coverage included an interview with Italy's La Repubblica by Shimon Peres, the former Israeli prime minister, to mark his arrival in Rome for the first informal annual meeting of past winners of the Nobel Peace Prize.
Harrer not only teaches the Dalai Lama about radios and time zones but also befriends the "god king" and is apparently his sole source of informal contact and entertainment.
The Words We Use is a very readable book about English words, though, from the notes at the ends of chapters, one infers that it was intended as an informal text.