Sceptic or skeptic?
sceptic is a noun meaning “Alternative spelling of skeptic”; skeptic is a noun meaning “Someone who doubts beliefs, claims, plans, etc. that are accepted by others as…”. Wiktionary gives them as spellings of the same word. In written English (wordfreq, 2021 data) skeptic is about 2.5 times as common as sceptic.
What is the difference between sceptic and skeptic?
| sceptic | skeptic | |
|---|---|---|
| Part of speech | noun, adjective | noun, adjective |
| Meaning | UKAlternative spelling of skeptic | USSomeone who doubts beliefs, claims, plans, etc. that are accepted by others as true or appropriate, especially one who habitually does so USSomeone who is skeptical towards religion USSkeptical |
| Example | none recorded | Even skeptics of the policy acknowledge that the Army conducted an exemplary insourcing program that successfully counteracted the… |
| Forms | sceptics | skeptics |
| Pronunciation | /ˈskɛp.tɪk/ | /ˈskɛp.tɪk/ |
| In writing | about once in every 3 million words | about once in every 1 million words |
Sources: sceptic and skeptic in the English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0); written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
Every current meaning of sceptic and skeptic
sceptic
- 1
UKAlternative spelling of skeptic
- 2
UKAlternative spelling of skeptic
skeptic
- 1
USSomeone who doubts beliefs, claims, plans, etc. that are accepted by others as true or appropriate, especially one who habitually does so
Even skeptics of the policy acknowledge that the Army conducted an exemplary insourcing program that successfully counteracted the Comptroller's budget ..
- 2
USSkeptical
- 3
USSomeone who is skeptical towards religion
Source: the English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0); obsolete, archaic, dialect and rare senses left out.
Which is more common, sceptic or skeptic?
sceptic appears about once in every 3 million words; skeptic about once in every 1 million words.
sceptic about once in every 3 million wordsskeptic about once in every 1 million words
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
How many people search sceptic vs skeptic?
“sceptic vs skeptic” is searched about 20 times a month on Bing (Google reports it together with close variants, so it has no figure of its own) in the United States.
Sources: Google Ads keyword data through DataForSEO and Microsoft Advertising keyword data through DataForSEO, the average month from September 2025 to August 2026.