Which to use
“resist” is a verb and “resistor” is a noun - they look or sound alike but fill different roles in a sentence.
- #5,163
- “resist” frequency rank
- #28,694
- “resistor” frequency rank
- 33857
- confusion score
Side-by-Side Comparison
| Feature | resist | resistor |
|---|---|---|
| Definition | To attempt to counter the actions or effects of. | One who resists, especially a person who fights against an occupying army. |
Where the eye mixes resist and resistor
Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.
Visual trap between resist and resistor
These two trip readers on the page rather than in the ear: resist is /ɹɪˈzɪst/ while resistor is /ɹɪˈzɪstə/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “resist” sits inside “resistor”, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 33857, derived from the frequency rank of both members and their visual similarity.
resist is recorded at frequency rank #5,163, classified as averb, pronounced /ɹɪˈzɪst/. resistor is at rank #28,694, tagged as anoun, pronounced /ɹɪˈzɪstə/.
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 33857, this pair ranks #325,790 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of resist vs resistor
Shared letters: eirst. Private to "resist": -. Private to "resistor": o.
"resist" · 6 letters · shape CVCVCC · "resistor" · 8 letters · shape CVCVCCVC
Known mistypes of this pair
Frequently Asked Questions
Can "resist" and "resistor" be used interchangeably?
In ordinary English text, does "resist" or "resistor" show up more?
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 "resist" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "resistor" - compare definitions side by side with the headword page. Word entry
- This pair ranks #325,790 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "resist" and "resistor" also get mixed up with nearby pairs, the highest-scored neighbour is "resist vs Revis". 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 #325,790 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.