dualism

noun

"dualism" is a 7-letter English headword indexed on PlainSpell.

The verdict

“dualism” has 10 generated spelling variants in the English index at frequency #47,028. The variants make it a useful spelling check.

#47,028
frequency rank, English
26,416
“D” headwords
10
tracked misspellings
1
confusable pair

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Duality; the condition of being double.

Visual similarity to commonly confused words

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

dualism vs duality
71% similar

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

Key facts for dualism
PropertyValue
Headworddualism
LanguageEnglish
Part of speechNoun
Letters7
Frequency rank#47,028
Misspellings tracked10
Confusable pairs1
SourceWiktionary (kaikki.org)

Where “dualism” 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). dualism 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 10 spelling variants around dualism, anoun. Corpus frequency is #47,028 among 26,416 “D” headwords. Wiktionary lists 5 senses, so context still picks the gloss.

Our generated misspelling index lists 10 likely wrong-spelling variants for dualism, with forms such as "daulism", "ddualism", and "duailsm". 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 1 confusable-pair relationship, "duality", where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From dual + -ism. The correct English form is dualism, spelled D-U-A-L-I-S-M.

Definition

  1. 1
    Duality; the condition of being double.
  2. 2
    The view that the world consists of, or is explicable in terms of, two fundamental principles, such as mind and matter or good and evil.
  3. 3
    The belief that the world is ruled by a pair of antagonistic forces, such as good and evil; the belief that man has two basic natures, the physical and the spiritual.
  4. 4
    The legal doctrine that international law must be transposed into domestic law to have effect.
  5. 5
    The theory, originated by Lavoisier and developed by Berzelius, that all definite compounds are binary in their nature, and consist of two distinct constituents, themselves simple or complex, and having opposite chemical or electrical affinities.

Etymology

From dual + -ism.

This word in other languages

Common misspellings

Also misspelled as:

  • daulism
  • ddualism
  • duailsm
  • dualims
  • dualismm
  • dualissm
  • duallism
  • dualsim
  • dulaism
  • udalism

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of dualism - 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.

daulism2ddualism1duailsm2dualims2dualismm1dualissm1duallism1dualsim2
Edit distance from "dualism"

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 "dualism"?
"dualism" is spelled D-U-A-L-I-S-M.
What does "dualism" mean?
As a noun, "dualism" means: Duality; the condition of being double.
What words are commonly confused with "dualism"?
"dualism" is commonly confused with "duality". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
What is the origin of the word "dualism"?
From dual + -ism. 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 “dualism”

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

  • The one correct English spelling is D-U-A-L-I-S-M - every other letter order is a misspelling in standard orthography.
  • Don't mix it up with “duality” - see the side-by-side comparison. dualism vs duality
  • 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 FrequencyWords open word-frequency list