What is Informal Language and Academic Language?

Informal language is what we use everyday; with our friends, family, sometimes our teachers. We don't put too much thought into our everyday speaking because it often comes naturally. Academic language is what we use in the classroom and the workplace; it is more intentional. It helps us be more concise with our ideas, it conveys information more effectively. Here are some major differences between informal and academic language:

Informal Language	Academic Language
Repetition of words	Variety of words, more sophisticated vocabulary
Sentences start with "and" or "but"	Sentence start with transition words such as "however," "moreover," and "in addition"
Use of slang such as "dude," "whatever," and "like"	Replaces slang with accurate descriptors
Appropriate for use in casual, social settings	Appropriate for use in all academic and work place settings
Can vary greatly by ethnicity, region, gender, and age	Common language register for all