deadset
adverb · casual
Truly, seriously, honestly.
How Aussies use it
- Deadset, that was the best pie I've ever had.
- Are you deadset serious?
Good to know
Used to show you really mean something.
Saying it more formally
In a formal email, essay or the PTE test, use honestly instead.
Slang is great for chatting with friends and workmates, but keep it out of PTE essays and formal writing.