rarefied
"rarefied" is a 8-letter English headword indexed on PlainSpell.
The verdict
“rarefied” is uncommon English (frequency #55,678 among 3,094 “R” headwords), classed as an adjective. The kind of spelling people second-guess.
- #55,678
- frequency rank, English
- 3,094
- “R” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Distant from the lives and everyday concerns of ordinary people; esoteric, exclusive, select.
Corpus desk
Index EN-rarefied · rarefied · English
rarefied · rank #55,678 · 0 variants · 0 confusables
- FREQ-RARE #55,678
- LEN-LONG 8 letters
- VOW-4 4 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-MID 3,094
- PHOTO-FINISH rapeseed
Nearest frequency peer: rapeseed (-1 rank slots)
Read with this headword: Spelling guide for this pattern
Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.
Frequency neighbourhood for “rarefied”
Lower corpus rank = more everyday usage (inverted bar length for readability)
- Raghu
Raghu
44,327 corpus weight
- rapeseed
rapeseed
44,324 corpus weight
- rarefied
rarefied
44,323 corpus weight
- RCP
RCP
44,321 corpus weight
- reclassific…
reclassification
44,319 corpus weight
- recumbent
recumbent
44,318 corpus weight
What this shows Bars show where “rarefied” sits against the nearest ranked English headwords in the FrequencyWords band, not a reprint of letter-browse containment.
| Property | Value |
|---|---|
| Headword | rarefied |
| Language | English |
| Part of speech | Adjective |
| Letters | 8 |
| Frequency rank | #55,678 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “rarefied” sits in English frequency
Rare enough to double-check
rarefied is uncommon English at frequency #55,678 among 3,094 “R” headwords, classed as anadjective. Rarity is why readers land here mid-draft. 3 senses are on record.
No generated misspelling entries exist for rarefied in our index, a sign its spelling follows regular English conventions. This headword has no recorded confusable partner, a sign it's visually distinctive enough not to be mixed up with another word.
No documented word history exists for this headword, so any spelling logic here comes from how the word's sounds map to letters, not a documented origin story. The correct English form is rarefied, spelled R-A-R-E-F-I-E-D.
Definition
- 1Distant from the lives and everyday concerns of ordinary people; esoteric, exclusive, select.
- 2Elevated in style or nature, sublime; of high intellectual or moral value.
- 3Less dense than usual; thin.
Recorded use
Wiktionary examplesThese source excerpts show how rarefied appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
Philosophical debates can be quite rarefied.
The country gentry of old time lived in a rarefied social air: dotted apart on their stations up the mountain they looked down with imperfect discrimination on the belts of thicker life below.
This word in other languages
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Similar English words by spelling shape
Same letter count and similar misspelling depth for "rarefied", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 8 letters (nearest by frequency rank).
What to do next
You've looked up "rarefied". Here's where to go from here.
- Usage frequency rank #55,678 among English headwords in this corpus. Corpus statistics
- Browse more English words in the "R" letter cohort. R–Z browse
- PlainSpell rotates a curated Word of the Day from the English corpus, a passive way to discover vocabulary. Word of the Day
PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.
Data Source
Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.