Which to use
“sends” is a verb and “senna” is a noun - they look or sound alike but fill different roles in a sentence.
- #5,627
- “sends” frequency rank
- #31,341
- “senna” frequency rank
- 36968
- confusion score
Side-by-Side Comparison
| Feature | sends | senna |
|---|---|---|
| Definition | third-person singular simple present indicative of send | Any of several plants of the tribe Cassieae, especially those of the genera Cassia and Senna, whose leaves and pods are used as a purgative and laxative. |
Where the eye mixes sends and senna
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. sends (CVCCC) and senna (CVCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Look-alike desk: sends vs senna
These two trip readers on the page rather than in the ear: sends is /sɛndz/ while senna is /ˈsɛnə/. 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 36968, derived from the frequency rank of both members and their visual similarity.
sends is recorded at frequency rank #5,627, classified as averb, pronounced /sɛndz/. senna is at rank #31,341, tagged as anoun, pronounced /ˈsɛnə/.
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 36968, this pair ranks #298,560 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of sends vs senna
Shared letters: ens. Private to "sends": d. Private to "senna": a.
"sends" · 5 letters · shape CVCCC · "senna" · 5 letters · shape CVCCV
Known mistypes of this pair
Frequently Asked Questions
Can "sends" and "senna" be used interchangeably?
Which is more common, "sends" or "senna"?
After this comparison
Eye-level mix-up between "sends" and "senna" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "sends" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "senna" - compare definitions side by side with the headword page. Word entry
- This pair ranks #298,560 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "sends" and "senna" also get mixed up with nearby pairs, the highest-scored neighbour is "senna vs SNA". 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 #298,560 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.