observance

/əbˈzɝvəns/

//əbˈzɝvəns// noun

By · According to Wiktionary data (CC BY-SA) ·

"observance" is a 10-letter English headword indexed on PlainSpell.

The verdict

“observance” is a moderately-common English word, ranked #24,535 in English word frequency and used as a noun.

#24,535
frequency rank, English
10
letters
16
tracked misspellings
2
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - The practice of complying with a law, custom, command or rule.

Visual similarity to commonly confused words

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

observance vs observant
80% similar
observance vs observable
80% similar

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

Key facts for observance
PropertyValue
Headwordobservance
LanguageEnglish
Part of speechNoun
IPA/əbˈzɝvəns/
Letters10
Frequency rank#24,535
Misspellings tracked16
Confusable pairs2
SourceWiktionary (kaikki.org)

Where “observance” 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). observance lands here:

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

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

Spelling & Dictionary Insight

The English entry for observance is 10 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /əbˈzɝvəns/. Corpus data places it at rank #24,535 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 6 distinct senses for this headword, so context determines which meaning a reader should apply.

Our generated misspelling index lists 16 likely wrong-spelling variants for observance, with forms such as "boservance", "obbservance", and "obesrvance". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 2 confusable-pair relationships, "observant", "observable", a pairing that trips writers up because the two words share enough sound or shape to blur together.

Etymologically, the entry records: From Old French observance, from Latin observantia. Equivalent of observe + -ance. The correct English form is observance, spelled O-B-S-E-R-V-A-N-C-E.

Definition

  1. 1
    The practice of complying with a law, custom, command or rule.
  2. 2
    The custom of celebrating a holiday or similar occasion.
  3. 3
    Observation or the act of watching.
  4. 4
    A rule governing a religious order, especially in the Roman Catholic church.
  5. 5
    That which is to be observed.
  6. 6
    Reverence; homage.

Etymology

From Old French observance, from Latin observantia. Equivalent of observe + -ance.

Antonyms

misobservance

This word in other languages

observance(Français)Beachtung(Deutsch)

Common misspellings

Also misspelled as: boservance,obbservance,obesrvance,obseravnce,obserrvance,observacne,observancce,observanec,observannce,observence,observnace,observvance,obsevrance,obsrevance,obsservance,osbervance

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of observance - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.

boservance2obbservance1obesrvance2obseravnce2obserrvance1observacne2observancce1observanec2
Edit distance from "observance"

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 "observance"?
"observance" is spelled O-B-S-E-R-V-A-N-C-E. The IPA pronunciation is /əbˈzɝvəns/.
What does "observance" mean?
As a noun, "observance" means: The practice of complying with a law, custom, command or rule.
What words are commonly confused with "observance"?
"observance" is commonly confused with "observant", "observable". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "observance"?
The IPA (International Phonetic Alphabet) transcription for "observance" is /əbˈzɝvəns/. 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 "observance"?
From Old French observance, from Latin observantia. Equivalent of observe + -ance. 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 “observance”

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

  • The one correct English spelling is O-B-S-E-R-V-A-N-C-E - every other letter order is a misspelling in standard orthography.
  • Say it as /əbˈzɝvəns/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “observant” - see the side-by-side comparison. observance vs observant
  • Browse more English words and confusable pairs in the same reference. English words
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 FrequencyWords open word-frequency list