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 paper says experts say the funds are "probably legal" because, despite being incorporated and administered by national party organizations, they create only an informal tie between the donor or the national party on the one hand and the individual candidate on the other (whereas a formal tie would be illegal, given the amounts involved).
cherry pick `verb, informal to cream off the choicest items .. The metaphor of “cherries” as the most desirable elements of something may be reminiscent of the “bowl of cherries” which life is proverbially not.
In response to the Notice, 31 parties filed comments, 45 parties filed informal comment letters, and 6 parties filed reply comments.
Whereas Ben Bradlee served as Post editor-for-life, the Times places an informal term limit on its executive editor job, and this turnover has helped to reinvigorate the paper: Times executive editors know they must make their mark in haste, before their tenure is over.
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.