intentionvsintonationTell them apart

Which to use

“intention” and “intonation” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#4,095
“intention” frequency rank
#35,362
“intonation” frequency rank
39457
confusion score

Side-by-Side Comparison

Feature intention intonation
Definition A course of action that a person intends to follow. The rise and fall of the voice in speaking.

Where the eye mixes intention and intonation

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. intention runs 9 letters (VCCVCCVVC) against intonation's 10 (VCCVCVCVVC) - the length gap alone is often enough to separate them once you know to check it.

9 ch
intention
10 ch
intonation

Look-alike desk: intention vs intonation

A purely visual mix-up. intention (/ɪnˈtɛnʃn̩/) and intonation (/ɪntəˈneɪʃən/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 39457, derived from the frequency rank of both members and their visual similarity.

intention is recorded at frequency rank #4,095, classified as anoun, pronounced /ɪnˈtɛnʃn̩/. intonation is at rank #35,362, tagged as anoun, pronounced /ɪntəˈneɪʃən/.

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 39457, this pair ranks #276,519 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of intention vs intonation

Shared letters: inot. Private to "intention": e. Private to "intonation": a.

"intention" · 9 letters · shape VCCVCCVVC  ·  "intonation" · 10 letters · shape VCCVCVCVVC

Known mistypes of this pair

  • intention ← inetntion · inntention · inteniton · intenntion · intension · intentino · intentionn · intentoin
  • intonation ← inntonation · inotnation · intnoation · intoantion · intonaiton · intonasion · intonatino · intonationn

Frequently Asked Questions

Can "intention" and "intonation" be used interchangeably?
No. They are said differently (/ɪnˈtɛnʃn̩/ versus /ɪntəˈneɪʃən/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary English text, does "intention" or "intonation" show up more?
"intention" is the more common of the two: it sits at frequency rank #4,095 in our English list, against #35,362 for "intonation". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "intention" and "intonation" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "intention" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "intonation" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #276,519 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "intention" and "intonation" also get mixed up with nearby pairs, the highest-scored neighbour is "intonation vs invocation". 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 #276,519 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