imprecise

/ɪmpɹɪˈsaɪs/

//ɪmpɹɪˈsaɪs// adj

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

"imprecise" is a 9-letter English headword indexed on PlainSpell.

The verdict

“imprecise” has 13 generated spelling variants in the English index at frequency #42,708. The variants make it a useful spelling check.

#42,708
frequency rank, English
2,140
“I” headwords
13
tracked misspellings
1
confusable pair

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Not precise or exact; containing some error or uncertainty.

Corpus desk

Index EN-imprecise · imprecise · English

imprecise · rank #42,708 · 13 variants · 1 confusable

  • FREQ-MID #42,708
  • LEN-LONG 9 letters
  • VOW-4 4 vowels
  • CONFUS-LOW 1 pairs
  • VAR-HIGH 13 variants
  • BOOK-MID 2,140
  • PHOTO-FINISH immeasurably

Nearest frequency peer: immeasurably (-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 “imprecise”

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

corpus weight

What this shows “imprecise” 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).

imprecise vs improvise
78% similar

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

Key facts for imprecise
PropertyValue
Headwordimprecise
LanguageEnglish
Part of speechAdjective
IPA/ɪmpɹɪˈsaɪs/
Letters9
Frequency rank#42,708
Misspellings tracked13
Confusable pairs1
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “imprecise”

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).impreciselands 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 “immeasurably” (#42,707), “indigent” (#42,709), “Ingham” (#42,710). Among 2,140 “I” headwords, “imprecise” is #42,708. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 13 spelling variants around imprecise (IPA /ɪmpɹɪˈsaɪs/), anadjective. Corpus frequency is #42,708 among 2,140 “I” headwords. Dominant gloss: "Not precise or exact; containing some error or uncertainty.".

Our generated misspelling index lists 13 likely wrong-spelling variants for imprecise, with forms such as "immprecise", "impercise", and "impprecise". 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, "improvise", since the words sound or look close enough that writers reach for the wrong one mid-sentence.

Etymologically, the entry records: From im- + precise. The correct English form is imprecise, spelled I-M-P-R-E-C-I-S-E.

Definition

  1. 1
    Not precise or exact; containing some error or uncertainty.

Recorded use

Wiktionary example

These source excerpts show how imprecise appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Rushdie oxymoronically notes that Hobson-Jobson ‘can be wonderfully imprecise at times’ (1985: 82).

Etymology

From im- + precise.

This word in other languages

inconcreto(Español)imprécis(Français)ungenau(Deutsch)

Common misspellings

Also misspelled as:

  • immprecise
  • impercise
  • impprecise
  • imprceise
  • impreccise
  • imprecies
  • imprecisse
  • imprecsie
  • impreicse
  • imprrecise
  • imrpecise
  • ipmrecise
  • miprecise

Misspelling Pattern Breakdown

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

immprecise1impercise2impprecise1imprceise2impreccise1imprecies2imprecisse1imprecsie2
Edit distance from "imprecise"

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 "imprecise"?
"imprecise" is spelled I-M-P-R-E-C-I-S-E. The IPA pronunciation is /ɪmpɹɪˈsaɪs/.
What does "imprecise" mean?
As an adjective, "imprecise" means: Not precise or exact; containing some error or uncertainty.
What words are commonly confused with "imprecise"?
"imprecise" is commonly confused with "improvise". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "imprecise"?
The IPA (International Phonetic Alphabet) transcription for "imprecise" is /ɪmpɹɪˈsaɪs/. 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 "imprecise"?
From im- + precise. 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 "imprecise", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 9 letters (nearest by frequency rank).

judicious#42,722Gutenberg#42,683Gottfried#42,674lightfoot#42,748

Similar misspelling depth

Headwords with a similar count of attested misspellings (13 here; floor ≥5).

kickback13 variantshammerhead13 variantsDeerfield13 variantscarnivore13 variants

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

Source: FrequencyWords open word-frequency list