Adjective Definition
informal
1.Definition: having or fostering a warm or friendly and informal atmosphere
"A relaxed informal manner"
2.Definition: not formal
"Conservative people unaccustomed to informal dress", "An informal free-and-easy manner", "An informal gathering of friends"
3.Definition: not officially recognized or controlled
"An informal agreement"
Related Adjective(s):loose
4.Definition: used of spoken and written language
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