interactivevsiterativeWhich spelling fits?

Which to use

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

#6,486
“interactive” frequency rank
#34,550
“iterative” frequency rank
41036
confusion score

Side-by-Side Comparison

Feature interactive iterative
Definition Interacting with or communicating with and reacting to each other; influencing or having an effect on each other; acting or capable of acting on each other or with the other. Of a procedure that involves repetition of steps (iteration) to achieve the desired outcome; in computing this may involve a mechanism such as a loop.

Where the eye mixes interactive and iterative

Muted = shared; highlighted = the visual trap. They share 9 letters in sequence.

11 ch
interactive
9 ch
iterative

Why the eye confuses interactive with iterative

A purely visual mix-up. interactive (/ˌɪn.təˈɹæk.tɪv/) and iterative (/ˈɪt(ə)ɹətɪv/) 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 2 letter(s) in length. Our composite confusion score for this pair is 41036, derived from the frequency rank of both members and their visual similarity.

interactive is recorded at frequency rank #6,486, classified as anadj, pronounced /ˌɪn.təˈɹæk.tɪv/. iterative is at rank #34,550, tagged as anadj, pronounced /ˈɪt(ə)ɹətɪv/.

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 41036, this pair ranks #262,081 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of interactive vs iterative

Shared letters: aeirtv. Private to "interactive": cn. Private to "iterative": -.

"interactive" · 11 letters · shape VCCVCVCCVCV  ·  "iterative" · 9 letters · shape VCVCVCVCV

Known mistypes of this pair

  • interactiveinetractive · innteractive · intearctive · interacctive · interacitve · interactiev · interactivve · interacttive
  • iterativeietrative · iteartive · iteraitve · iteratiev · iterativve · iterattive · iteratvie · iterrative

Frequently Asked Questions

Is swapping "interactive" for "iterative" ever safe?
No. They are said differently (/ˌɪn.təˈɹæk.tɪv/ versus /ˈɪt(ə)ɹətɪv/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "interactive" or "iterative"?
"interactive" is the more common of the two: it sits at frequency rank #6,486 in our English list, against #34,550 for "iterative". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "interactive" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "iterative" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #262,081 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "interactive" and "iterative" also get mixed up with nearby pairs, the highest-scored neighbour is "integrative vs iterative". 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 #262,081 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