Pronunciation:
* Vowel sounds: Australian English has a distinctive vowel sound that is different from both British and American English. For example, the "a" in "cat" sounds more like the "a" in "father" in Australian English.
* Intonation: Australian English has a rising intonation pattern at the end of sentences, which can sound quite different from British English.
* Stress patterns: Australian English often places stress on different syllables than British English. For example, the word "garage" is often stressed on the first syllable in Australia, while in Britain it's typically stressed on the second.
Vocabulary:
* Unique words and phrases: Australian English has a number of unique words and phrases, such as "barbie" (barbecue), "strewth" (an exclamation of surprise), and "fair dinkum" (genuine).
* Different meanings for words: Some words have different meanings in Australian English compared to British English. For example, "brekkie" (breakfast) is used in Australia but not in Britain.
* Different slang: Australian English has its own unique slang, which can be confusing for British speakers.
Grammar:
* Tense usage: Australian English sometimes uses tenses differently than British English. For example, the past participle "gotten" is commonly used in Australia, while it is less common in Britain.
* Prepositions: Australian English uses some prepositions differently than British English. For example, Australians might say "in hospital" while British speakers would say "in the hospital."
Other differences:
* Spelling: While Australian English largely follows British spelling conventions, there are some differences, such as "theatre" versus "theater."
* Punctuation: Australian English uses slightly different punctuation rules than British English. For example, the Oxford comma is used more frequently in Australia than in Britain.
It's important to note that there is a lot of variation within both Australian and British English, and not all speakers will use all of these differences. However, these are some of the key features that distinguish Australian English from British English.