importvsimpureTell them apart

Quick tell: import is a noun, impure is an adjective, so they fill different roles in a sentence.

Which to use

“import” is a noun and “impure” is an adjective - they look or sound alike but fill different roles in a sentence.

#6,061
“import” frequency rank
#30,840
“impure” frequency rank
36901
confusion score

Side-by-Side Comparison

Feature import impure
Definition Something brought in from an exterior source, especially for sale or trade. Not pure

Where the eye mixes import and impure

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
import
6 ch
impure

Visual trap between import and impure

These two trip readers on the page rather than in the ear: import is /ˈɪm.pɔːt/ while impure is /ɪmˈpjʊə(ɹ)/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 36901, derived from the frequency rank of both members and their visual similarity.

import is recorded at frequency rank #6,061, classified as anoun, pronounced /ˈɪm.pɔːt/. impure is at rank #30,840, tagged as anadj, pronounced /ɪmˈpjʊə(ɹ)/.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 36901, this pair ranks #299,140 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of import vs impure

Shared letters: impr. Private to "import": ot. Private to "impure": eu.

"import" · 6 letters · shape VCCVCC  ·  "impure" · 6 letters · shape VCCVCV

Known mistypes of this pair

  • importimmport · imoprt · imporrt · importt · impotr · impport · improt · ipmort
  • impureimmpure · imppure · imprue · impuer · impurre · imupre · ipmure · mipure

Frequently Asked Questions

Can "import" and "impure" be used interchangeably?
No - they are not even the same part of speech. "import" is a noun and "impure" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "import" or "impure"?
"import" is the more common of the two: it sits at frequency rank #6,061 in our English list, against #30,840 for "impure". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "import" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "impure" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #299,140 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "import" and "impure" also get mixed up with nearby pairs, the highest-scored neighbour is "implore vs impure". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #299,140 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list