Which to use
“stable” is a noun and “startle” is a verb - they look or sound alike but fill different roles in a sentence.
- #3,139
- “stable” frequency rank
- #42,422
- “startle” frequency rank
- 45561
- confusion score
Side-by-Side Comparison
| Feature | stable | startle |
|---|---|---|
| Definition | A building, wing or dependency set apart and adapted for lodging and feeding (and training) ungulates, especially horses. | To move suddenly, or be excited, on feeling alarm; to start. |
Where the eye mixes stable and startle
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.
Visual trap between stable and startle
These two trip readers on the page rather than in the ear: stable is /ˈsteɪ.bəl/ while startle is /ˈstɑːt(ə)l/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 45561, derived from the frequency rank of both members and their visual similarity.
stable is recorded at frequency rank #3,139, classified as anoun, pronounced /ˈsteɪ.bəl/. startle is at rank #42,422, tagged as averb, pronounced /ˈstɑːt(ə)l/.
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 45561, this pair ranks #220,120 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of stable vs startle
Shared letters: aelst. Private to "stable": b. Private to "startle": r.
"stable" · 6 letters · shape CCVCCV · "startle" · 7 letters · shape CCVCCCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "stable" for "startle" ever safe?
Frequency check: "stable" vs "startle" - which ranks higher?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "stable" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "startle" - compare definitions side by side with the headword page. Word entry
- This pair ranks #220,120 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "stable" and "startle" also get mixed up with nearby pairs, the highest-scored neighbour is "starkly vs startle". 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 #220,120 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.