UNISON

/ˈjunɪsən/

//ˈjunɪsən// name

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

"unison" is a 6-letter English headword indexed on PlainSpell.

The verdict

“UNISON” has 8 generated spelling variants in the English index at frequency #20,529. The variants make it a useful spelling check.

#20,529
frequency rank, English
1,433
“U” headwords
8
tracked misspellings
3
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A public-sector trade union in the United Kingdom.

Corpus desk

Index EN-unison · UNISON · English

UNISON · rank #20,529 · 8 variants · 3 confusables

  • FREQ-MID #20,529
  • LEN-LONG 6 letters
  • VOW-3 3 vowels
  • CONFUS-LOW 3 pairs
  • VAR-MID 8 variants
  • BOOK-MID 1,433
  • PHOTO-FINISH undead

Nearest frequency peer: undead (-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.

Rank peers near misspelling magnet “UNISON”

Same rarity band: useful when a typo lands on a peer headword

corpus weight

What this shows “UNISON” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

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

UNISON vs union
0% similar
UNISON vs unisex
0% similar
UNISON vs unicorn
0% similar

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

Key facts for UNISON
PropertyValue
HeadwordUNISON
LanguageEnglish
Part of speechProper noun
IPA/ˈjunɪsən/
Letters6
Frequency rank#20,529
Misspellings tracked8
Confusable pairs3
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “UNISON”

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).UNISONlands here:

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

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Same rarity band neighbours include “undead” (#20,528), “unlocking” (#20,530), “ubuntu” (#20,527). Among 1,433 “U” headwords, “UNISON” is #20,529. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 8 spelling variants around UNISON (IPA /ˈjunɪsən/), aproper noun. Corpus frequency is #20,529 among 1,433 “U” headwords. Dominant gloss: "A public-sector trade union in the United Kingdom.".

Our generated misspelling index lists 8 likely wrong-spelling variants for UNISON, with forms such as "nuison", "uinson", and "uniosn". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 3 confusable-pair relationships, "union", "unisex", "unicorn", where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: Since 1993. Created as a play on unison, as the united workers act in unison. The correct English form is UNISON, spelled U-N-I-S-O-N.

Definition

  1. 1
    A public-sector trade union in the United Kingdom.

Etymology

Since 1993. Created as a play on unison, as the united workers act in unison.

Common misspellings

Also misspelled as:

  • nuison
  • uinson
  • uniosn
  • unisno
  • unisonn
  • unisson
  • unnison
  • unsion

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of UNISON - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

nuison2uinson2uniosn2unisno2unisonn1unisson1unnison1unsion2
Edit distance from "UNISON"

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 "UNISON"?
"UNISON" is spelled U-N-I-S-O-N. The IPA pronunciation is /ˈjunɪsən/.
What does "UNISON" mean?
As a proper noun, "UNISON" means: A public-sector trade union in the United Kingdom.
What words are commonly confused with "UNISON"?
"UNISON" is commonly confused with "union", "unisex", "unicorn". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "UNISON"?
The IPA (International Phonetic Alphabet) transcription for "UNISON" is /ˈjunɪsən/. 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 "UNISON"?
Since 1993. Created as a play on unison, as the united workers act in unison. 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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "UNISON", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 6 letters (nearest by frequency rank).

undead#20,528ubuntu#20,527uplift#20,535Vulcan#20,541

Similar misspelling depth

Headwords with a similar count of attested misspellings (8 here; floor ≥5).

Tanaka8 variantsangst8 variantssnuck8 variantssilica8 variants

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

Source: FrequencyWords open word-frequency list