warheadvswarnedWhich spelling fits?

Quick tell: warhead is a noun, warned is a verb, so they fill different roles in a sentence.

Which to use

“warhead” is a noun and “warned” is a verb - they look or sound alike but fill different roles in a sentence.

#28,083
“warhead” frequency rank
#5,380
“warned” frequency rank
33463
confusion score

Side-by-Side Comparison

Feature warhead warned
Definition The part of a missile, projectile, torpedo, rocket, or other munition which contains either the nuclear or thermonuclear system, high explosive system, chemical or biological agents, or inert materials intended to inflict damage. simple past and past participle of warn

Letter map: warhead vs warned

Shared letters muted; letters that set warhead and warned apart highlighted. Shared run: 5.

7 ch
warhead
6 ch
warned

Role in the sentence - warhead and warned

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: warhead is anoun and warnedaverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 33463, derived from the frequency rank of both members and their visual similarity.

warhead is recorded at frequency rank #28,083, classified as anoun. warned is at rank #5,380, tagged as averb, pronounced /wɔɹnd/.

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 33463, this pair ranks #329,224 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of warhead vs warned

Shared letters: aderw. Private to "warhead": h. Private to "warned": n.

"warhead" · 7 letters · shape CVCCVVC  ·  "warned" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • warheadawrhead · wahread · warehad · warhaed · warheadd · warheda · warhhead · warrhead
  • warnedawrned · wanred · warend · warnde · warnedd · warnned · warrned · wraned

Frequently Asked Questions

Can "warhead" and "warned" be used interchangeably?
No - they are not even the same part of speech. "warhead" is a noun and "warned" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "warhead" or "warned"?
"warned" is the more common of the two: it sits at frequency rank #5,380 in our English list, against #28,083 for "warhead". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "warhead" vs "warned" is on the table, pick a follow-up below.

  • Full dictionary entry for "warhead" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "warned" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #329,224 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "warhead" and "warned" also get mixed up with nearby pairs, the highest-scored neighbour is "warned vs whined". 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 #329,224 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list