Which to use
“effective” and “elective” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #1,363
- “effective” frequency rank
- #19,071
- “elective” frequency rank
- 20434
- confusion score
Side-by-Side Comparison
| Feature | effective | elective |
|---|---|---|
| Definition | Having the power to produce a required effect or effects. | Of, or pertaining to voting or elections; involving a choice between options. |
Where the eye mixes effective and elective
Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.
Why the eye confuses effective with elective
A purely visual mix-up. effective (/ɪˈfɛktɪv/) and elective (/ɪˈlɛktɪv/) 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 20434, derived from the frequency rank of both members and their visual similarity.
effective is recorded at frequency rank #1,363, classified as anadj, pronounced /ɪˈfɛktɪv/. elective is at rank #19,071, tagged as anadj, pronounced /ɪˈlɛktɪv/.
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 20434, this pair ranks #431,116 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of effective vs elective
Shared letters: ceitv. Private to "effective": f. Private to "elective": l.
"effective" · 9 letters · shape VCCVCCVCV · "elective" · 8 letters · shape VCVCCVCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "effective" for "elective" ever safe?
Frequency check: "effective" vs "elective" - which ranks higher?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "effective" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "elective" - compare definitions side by side with the headword page. Word entry
- This pair ranks #431,116 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "effective" and "elective" also get mixed up with nearby pairs, the highest-scored neighbour is "elective vs erectile". 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 #431,116 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.