>Hi everybody,
>
>Just want to learn which is more accepted form for this word. I wrote it with a k first and decided to verify my spelling and found
>
>http://dictionary.reference.com/browse/sceptical
>
>which suggests both spellings. So, which one is most acceptable?
>
>Thanks in advance.

Skeptical is correct - sceptical does not actually exist in english language despite it being on that site.