rancorous

/ˈɹæŋ.kəɹ.əs/

//ˈɹæŋ.kəɹ.əs// adj

"rancorous" is a 9-letter English headword indexed on PlainSpell.

The verdict

“rancorous” is uncommon English (outside the top frequency list), classed as an adjective. The kind of spelling people second-guess.

Unranked
below top-frequency English
9
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Full of rancor; bitter; unforgiving.

Corpus desk

Index EN-rancorous · rancorous · English

rancorous · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 9 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "R" thin
  • PHOTO-UNK Peer pending

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.

Key facts for rancorous
PropertyValue
Headwordrancorous
LanguageEnglish
Part of speechAdjective
IPA/ˈɹæŋ.kəɹ.əs/
Letters9
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “rancorous” in English

rancorousfalls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

rancorous is uncommon English outside the top frequency list, classed as anadjective, transcribed /ˈɹæŋ.kəɹ.əs/. Rarity is why readers land here mid-draft. Gloss: "Full of rancor; bitter; unforgiving.".

We couldn't generate a plausible misspelling set for rancorous, since its letter pattern doesn't lend itself to common typo substitutions. Our dataset records no confusable match here, which tends to mean the word is visually distinctive enough to stand on its own.

Etymologically, the entry records: From rancor + -ous. The correct English form is rancorous, spelled R-A-N-C-O-R-O-U-S.

Definition

  1. 1
    Full of rancor; bitter; unforgiving.

Recorded use

Wiktionary examples

These source excerpts show how rancorous appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. rancorous speech
  2. Despite its attempt to provide what it saw as sober current-affairs programming in a sea of often-rancorous cable news channels, and winning some top awards in journalism, Al Jazeera America was unable to build an audience—it reached about 60 million households, compared to 100 million for other cable broadcasters—or draw advertisers.

Etymology

From rancor + -ous.

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). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "rancorous"?
"rancorous" is spelled R-A-N-C-O-R-O-U-S. The IPA pronunciation is /ˈɹæŋ.kəɹ.əs/.
What does "rancorous" mean?
As an adjective, "rancorous" means: Full of rancor; bitter; unforgiving.
How do you pronounce "rancorous"?
The IPA (International Phonetic Alphabet) transcription for "rancorous" is /ˈɹæŋ.kəɹ.əs/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "rancorous"?
From rancor + -ous. See the full etymology section above for more details.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list