What are some words (or a word) that you can never spell without Google and/or spell check?

Accommodation. Oh, wait, I just did, never mind.

Opinion
Psycho
Schedule
Well these just a few but it's because of my learning disability I forget how to spell stuff in general, I forget a lot. I will forget any word how to spell it sometimes even if I do know how to spell it.

I can't think of any right off the bat (I don't typically have a hard time spelling words)
But I do tend to find it madami challenging to spell words that have a TON of vowels since the sounds vowels make can have interchangeable letters, thus making it impossible to simply sound out....

Lots but can't remember

Pretty much mainly "definitely"

Necessarily
Definitely

I'll add madami if i think of them.

appropriate
successful
Basically some words where I from time to time wanna check if the double letters aren't just something that my brain suddenly put in there without a reason. Even if I think and actually do remember them correctly.

I can never spell "apparently" without looking it up for some reason. It just never gets through my head.

Pneumonoultramicroscopicsilicovolcanoconiosis

That's the only one I could think of xD