reassurance

noun

"reassurance" is a 11-letter English headword indexed on PlainSpell.

The verdict

“reassurance” has 15 generated spelling variants in the English index at frequency #20,473. The variants make it a useful spelling check.

#20,473
frequency rank, English
21,470
“R” headwords
15
tracked misspellings
1
confusable pair

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The feeling of being reassured, of having confidence restored, of having apprehensions dispelled.

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

reassurance vs reinsurance
82% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for reassurance
PropertyValue
Headwordreassurance
LanguageEnglish
Part of speechNoun
Letters11
Frequency rank#20,473
Misspellings tracked15
Confusable pairs1
SourceWiktionary (kaikki.org)

Where “reassurance” sits in English frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). reassurance lands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 15 spelling variants around reassurance, anoun. Corpus frequency is #20,473 among 21,470 “R” headwords. Wiktionary lists 3 senses, so context still picks the gloss.

Our generated misspelling index lists 15 likely wrong-spelling variants for reassurance, with forms such as "erassurance", "raessurance", and "reassruance". Each of these forms differs from the correct spelling by one small edit: a doubled letter, a dropped silent letter, or a substituted vowel. It also participates in 1 confusable-pair relationship, "reinsurance", where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From re- + assurance. The correct English form is reassurance, spelled R-E-A-S-S-U-R-A-N-C-E.

Definition

  1. 1
    The feeling of being reassured, of having confidence restored, of having apprehensions dispelled.
  2. 2
    The act of confirming someone's opinion or impression.
  3. 3
    Reinsurance.

Etymology

From re- + assurance.

Common misspellings

Also misspelled as:

  • erassurance
  • raessurance
  • reassruance
  • reassuarnce
  • reassuracne
  • reassurancce
  • reassuranec
  • reassurannce
  • reassurence
  • reassurnace
  • reassurrance
  • reasurance
  • reasusrance
  • resasurance
  • rreassurance

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of reassurance - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.

erassurance2raessurance2reassruance2reassuarnce2reassuracne2reassurancce1reassuranec2reassurannce1
Edit distance from "reassurance"

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

How do you spell "reassurance"?
"reassurance" is spelled R-E-A-S-S-U-R-A-N-C-E.
What does "reassurance" mean?
As a noun, "reassurance" means: The feeling of being reassured, of having confidence restored, of having apprehensions dispelled.
What words are commonly confused with "reassurance"?
"reassurance" is commonly confused with "reinsurance". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
What is the origin of the word "reassurance"?
From re- + assurance. 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.

Using “reassurance”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is R-E-A-S-S-U-R-A-N-C-E - every other letter order is a misspelling in standard orthography.
  • Don't mix it up with “reinsurance” - see the side-by-side comparison. reassurance vs reinsurance
  • Browse more English words and confusable pairs in the same reference. English words

Same frequency band

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.

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

Source: FrequencyWords open word-frequency list