arghvsauthWhat's the difference?

Quick tell: argh is a intj, auth is a noun, so they fill different roles in a sentence.

Which to use

“argh” is an intj and “auth” is a noun - they look or sound alike but fill different roles in a sentence.

#30,689
“argh” frequency rank
#30,696
“auth” frequency rank
61385
confusion score

Side-by-Side Comparison

Feature argh auth
Definition Expressing annoyance, dismay, embarrassment or frustration. Abbreviation of authentication.

Letter map: argh vs auth

Shared letters muted; letters that set argh and auth apart highlighted. Shared run: 2.

4 ch
argh
4 ch
auth

Grammar separator: argh vs auth

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: argh is anintj and authanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 61385, derived from the frequency rank of both members and their visual similarity.

argh is recorded at frequency rank #30,689, classified as anintj, pronounced /ɑː(ɹ)(ɡ)/. auth is at rank #30,696, tagged as anoun.

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 61385, this pair ranks #94,628 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of argh vs auth

Shared letters: ah. Private to "argh": gr. Private to "auth": tu.

"argh" · 4 letters · shape VCCC  ·  "auth" · 4 letters · shape VVCC

Known mistypes of this pair

  • arghagrh · arggh · arghh · arhg · arrgh · ragh
  • authatuh · auht · authh · autth

Frequently Asked Questions

Can "argh" and "auth" be used interchangeably?
No - they are not even the same part of speech. "argh" is an intj and "auth" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "argh" vs "auth" - which ranks higher?
"argh" is the more common of the two: it sits at frequency rank #30,689 in our English list, against #30,696 for "auth". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "argh" vs "auth" is on the table, pick a follow-up below.

  • Full dictionary entry for "argh" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "auth" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #94,628 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "argh" and "auth" also get mixed up with nearby pairs, the highest-scored neighbour is "Asta vs auth". 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 #94,628 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