advisable
"advisable" is a 9-letter English headword indexed on PlainSpell.
The verdict
“advisable” is a moderately-common English word, ranked #20,551 in English word frequency and used as an adjective.
- #20,551
- frequency rank, English
- 9
- letters
- 14
- tracked misspellings
- 1
- confusable pair
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Worthy of being recommended; desirable.
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | advisable |
| Language | English |
| Part of speech | Adjective |
| Letters | 9 |
| Frequency rank | #20,551 |
| Misspellings tracked | 14 |
| Confusable pairs | 1 |
| Source | Wiktionary (kaikki.org) |
Where “advisable” sits in English frequency
Spelling & Dictionary Insight
The English entry for advisable is 9 letters long, classified as an adjective. Corpus data places it at rank #20,551 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 14 likely wrong-spelling variants for advisable, with forms such as "addvisable", "adivsable", and "adviasble". 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, "admirable", a pairing that trips writers up because the two words share enough sound or shape to blur together.
Etymologically, the entry records: From advise + -able. The correct English form is advisable, spelled A-D-V-I-S-A-B-L-E.
Definition
- 1Worthy of being recommended; desirable.
- 2Capable of being advised or willing to be advised.
Etymology
From advise + -able.
This word in other languages
Common misspellings
Also misspelled as: addvisable,adivsable,adviasble,advisabble,advisabel,advisablle,advisalbe,advisbale,advisible,advissable,advsiable,advvisable,avdisable,davisable
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of advisable - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.
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
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Using “advisable”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is A-D-V-I-S-A-B-L-E - every other letter order is a misspelling in standard orthography.
- Don't mix it up with “admirable” - see the side-by-side comparison. advisable vs admirable
- 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.