vigilant

/ˈvɪd͡ʒɪlənt/

//ˈvɪd͡ʒɪlənt// adj

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

The verdict

“vigilant” is a moderately-common English word, ranked #18,730 in English word frequency and used as an adjective.

#18,730
frequency rank, English
8
letters
12
tracked misspellings
2
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Watchful, especially for danger or disorder; alert; wary

Visual similarity to commonly confused words

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

vigilant vs vigilante
89% similar
vigilant vs vigilance
78% similar

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

Key facts for vigilant
PropertyValue
Headwordvigilant
LanguageEnglish
Part of speechAdjective
IPA/ˈvɪd͡ʒɪlənt/
Letters8
Frequency rank#18,730
Misspellings tracked12
Confusable pairs2
SourceWiktionary (kaikki.org)

Where “vigilant” 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). vigilant 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 vigilant is 8 letters long, classified as an adjective, and transcribed in the International Phonetic Alphabet as /ˈvɪd͡ʒɪlənt/. Corpus data places it at rank #18,730 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. Wiktionary records 2 distinct senses for this headword, so context determines which meaning a reader should apply.

Our generated misspelling index lists 12 likely wrong-spelling variants for vigilant, with forms such as "ivgilant", "vgiilant", and "viggilant". 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 2 confusable-pair relationships, "vigilante", "vigilance", where similar look or sound leads writers to substitute one word for another in context.

Etymologically, the entry records: From French vigilant or its source, Latin vigilans, present participle of vigilare (“stay awake”), from vigil (“awake”). Doublet of vigilante, from Spanish. Displaced Old English wacor. The correct English form is vigilant, spelled V-I-G-I-L-A-N-T.

Definition

  1. 1
    Watchful, especially for danger or disorder; alert; wary
  2. 2
    In vigilance.

Etymology

From French vigilant or its source, Latin vigilans, present participle of vigilare (“stay awake”), from vigil (“awake”). Doublet of vigilante, from Spanish. Displaced Old English wacor.

Synonyms

Antonyms

This word in other languages

Common misspellings

Also misspelled as: ivgilant,vgiilant,viggilant,vigialnt,vigilannt,vigilantt,vigilatn,vigillant,vigilnat,vigliant,viiglant,vvigilant

Misspelling Pattern Breakdown

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

ivgilant2vgiilant2viggilant1vigialnt2vigilannt1vigilantt1vigilatn2vigillant1
Edit distance from "vigilant"

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 "vigilant"?
"vigilant" is spelled V-I-G-I-L-A-N-T. The IPA pronunciation is /ˈvɪd͡ʒɪlənt/.
What does "vigilant" mean?
As an adjective, "vigilant" means: Watchful, especially for danger or disorder; alert; wary
What words are commonly confused with "vigilant"?
"vigilant" is commonly confused with "vigilante", "vigilance". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "vigilant"?
The IPA (International Phonetic Alphabet) transcription for "vigilant" is /ˈvɪd͡ʒɪlənt/. 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 "vigilant"?
From French vigilant or its source, Latin vigilans, present participle of vigilare (“stay awake”), from vigil (“awake”). Doublet of vigilante, from Spanish. Displaced Old English wacor. 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 “vigilant”

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

  • The one correct English spelling is V-I-G-I-L-A-N-T - every other letter order is a misspelling in standard orthography.
  • Say it as /ˈvɪd͡ʒɪlənt/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “vigilante” - see the side-by-side comparison. vigilant vs vigilante
  • 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