Which to use
“film” and “fire” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #633
- “film” frequency rank
- #501
- “fire” frequency rank
- 1134
- confusion score
Side-by-Side Comparison
| Feature | film | fire |
|---|---|---|
| Definition | A thin layer of some substance; a pellicle; a membranous covering, causing opacity. | A (usually self-sustaining) chemical reaction involving the bonding of oxygen with carbon or other fuel, with the production of heat and the presence of flame or smouldering. |
Where the eye mixes film and fire
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Spelling & Dictionary Insight
A purely visual mix-up. film (/fɪlm/) and fire (/ˈfaɪ.ə/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 1134, derived from the frequency rank of both members and their visual similarity.
film is recorded at frequency rank #633, classified as anoun, pronounced /fɪlm/. fire is at rank #501, tagged as anoun, pronounced /ˈfaɪ.ə/.
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 1134, this pair ranks #528,027 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of film vs fire
Shared letters: fi. Private to "film": lm. Private to "fire": er.
"film" · 4 letters · shape CVCC · "fire" · 4 letters · shape CVCV