incasevsincenseWhat's the difference?

Quick tell: incase is a verb, incense is a noun, so they fill different roles in a sentence.

Which to use

“incase” is a verb and “incense” is a noun - they look or sound alike but fill different roles in a sentence.

#32,855
“incase” frequency rank
#20,390
“incense” frequency rank
53245
confusion score

Side-by-Side Comparison

Feature incase incense
Definition Alternative spelling of encase. Biotic material that releases fragrant smoke when burnt, often used in religious rites or for aesthetic reasons.

Letter map: incase vs incense

Shared letters muted; letters that set incase and incense apart highlighted. Shared run: 5. incase runs 6 letters (VCCVCV) against incense's 7 (VCCVCCV) - the length gap alone is often enough to separate them once you know to check it.

6 ch
incase
7 ch
incense

Part-of-speech tell for incase / incense

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: incase is averb and incenseanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 53245, derived from the frequency rank of both members and their visual similarity.

incase is recorded at frequency rank #32,855, classified as averb. incense is at rank #20,390, tagged as anoun, pronounced /ˈɪnsɛns/.

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 53245, this pair ranks #150,582 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of incase vs incense

Shared letters: ceins. Private to "incase": a. Private to "incense": -.

"incase" · 6 letters · shape VCCVCV  ·  "incense" · 7 letters · shape VCCVCCV

Known mistypes of this pair

  • incase ← icnase · inacse · incaes · incasse · inccase · incsae · inncase · nicase
  • incense ← icnense · inccense · incenes · incennse · incensse · incesne · incnese · inecnse

Frequently Asked Questions

Is swapping "incase" for "incense" ever safe?
No - they are not even the same part of speech. "incase" is a verb and "incense" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "incase" or "incense"?
"incense" is the more common of the two: it sits at frequency rank #20,390 in our English list, against #32,855 for "incase". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "incase" and "incense". Here's where to go from here.

  • Full dictionary entry for "incase" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "incense" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #150,582 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "incase" and "incense" also get mixed up with nearby pairs, the highest-scored neighbour is "inane vs incase". 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 #150,582 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