Which to use
“subside” is a verb and “suicide” is a noun - they look or sound alike but fill different roles in a sentence.
- #33,866
- “subside” frequency rank
- #2,409
- “suicide” frequency rank
- 36275
- confusion score
Side-by-Side Comparison
| Feature | subside | suicide |
|---|---|---|
| Definition | To sink or fall to the bottom; to settle, as lees. | The act of intentionally killing oneself. |
Where the eye mixes subside and suicide
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.
Look-alike desk: subside vs suicide
These two trip readers on the page rather than in the ear: subside is /sʌbˈsaɪd/ while suicide is /ˈs(j)uːɪˌsaɪd/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 36275, derived from the frequency rank of both members and their visual similarity.
subside is recorded at frequency rank #33,866, classified as averb, pronounced /sʌbˈsaɪd/. suicide is at rank #2,409, tagged as anoun, pronounced /ˈs(j)uːɪˌsaɪd/.
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 36275, this pair ranks #304,525 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of subside vs suicide
Shared letters: deisu. Private to "subside": b. Private to "suicide": c.
"subside" · 7 letters · shape CVCCVCV · "suicide" · 7 letters · shape CVVCVCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "subside" for "suicide" ever safe?
Frequency check: "subside" vs "suicide" - 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 "subside" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "suicide" - compare definitions side by side with the headword page. Word entry
- This pair ranks #304,525 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "subside" and "suicide" also get mixed up with nearby pairs, the highest-scored neighbour is "subside vs sulfide". 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 #304,525 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.