Which to use
“covert” is an adjective and “covertly” is an adverb - they look or sound alike but fill different roles in a sentence.
- #14,096
- “covert” frequency rank
- #36,094
- “covertly” frequency rank
- 50190
- confusion score
Side-by-Side Comparison
| Feature | covert | covertly |
|---|---|---|
| Definition | Secret, surreptitious, concealed. | In a covert manner, secretly. |
Letter map: covert vs covertly
Shared letters muted; letters that set covert and covertly apart highlighted. Shared run: 6. covert runs 6 letters (CVCVCC) against covertly's 8 (CVCVCCCV) - the length gap alone is often enough to separate them once you know to check it.
Part-of-speech tell for covert / covertly
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: covert is anadjective and covertlyanadverb. On the page they differ by 2 extra letter(s) - “covert” sits inside “covertly”. Our composite confusion score for this pair is 50190, derived from the frequency rank of both members and their visual similarity.
covert is recorded at frequency rank #14,096, classified as anadj, pronounced /ˈkəʊvɜːt/. covertly is at rank #36,094, tagged as anadv.
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 50190, this pair ranks #176,536 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of covert vs covertly
Shared letters: ceortv. Private to "covert": -. Private to "covertly": ly.
"covert" · 6 letters · shape CVCVCC · "covertly" · 8 letters · shape CVCVCCCV
Known mistypes of this pair
Frequently Asked Questions
Do "covert" and "covertly" mean the same thing in a sentence?
Which is more common, "covert" or "covertly"?
Useful next steps
Pair "covert" vs "covertly" is on the table, pick a follow-up below.
- Full dictionary entry for "covert" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "covertly" - compare definitions side by side with the headword page. Word entry
- This pair ranks #176,536 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "covert" and "covertly" also get mixed up with nearby pairs, the highest-scored neighbour is "courtly vs covertly". 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 #176,536 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.