acridity

noun

"acridity" is a 8-letter English headword indexed on PlainSpell.

The verdict

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

Unranked
below top-frequency English
8
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Bitterness or acerbity.

Corpus desk

Index EN-acridity · acridity · English

acridity · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 8 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "A" 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 acridity
PropertyValue
Headwordacridity
LanguageEnglish
Part of speechNoun
Letters8
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “acridity” in English

acridityfalls 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

acridity is uncommon English outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. 3 senses are on record.

The misspelling generator found no plausible variants for acridity, since its letter pattern doesn't lend itself to common typo substitutions. Our dataset records no confusable match here, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: From acrid + -ity. The correct English form is acridity, spelled A-C-R-I-D-I-T-Y.

Definition

  1. 1
    Bitterness or acerbity.
  2. 2
    An acrid taste or smell.
  3. 3
    Bitterness in speech or behavior; causticness.

Recorded use

Wiktionary example

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

  1. She was not safe from the acridity of his tongue but at least she need not fear physical violence, which was well within the possibilities for others.

Etymology

From acrid + -ity.

Synonyms

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 "acridity"?
"acridity" is spelled A-C-R-I-D-I-T-Y.
What does "acridity" mean?
As a noun, "acridity" means: Bitterness or acerbity.
What is the origin of the word "acridity"?
From acrid + -ity. 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