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.
He began by "firing" Yeltsin's daughter, eliciting oohs and aahs from the world press, even though everyone expects her to stay on as an informal adviser.
Racing started as an informal pastime, but in 1840 Samuel Triscott (a local victualer) organized the first regatta.
In each case, procedures are worked out, formal and informal, to define the limits of the joint commander's authority.
The program began through an informal discussion between Sam Walton and Procter & Gamble’s Pritchett.