ObamasvsOsamaConfusable pair

Which to use

“Obamas” and “Osama” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#38,998
“Obamas” frequency rank
#19,925
“Osama” frequency rank
58923
confusion score

Side-by-Side Comparison

Feature Obamas Osama
Definition plural of Obama A male given name from Arabic.

Letter map: Obamas vs Osama

Shared letters muted; letters that set Obamas and Osama apart highlighted. Shared run: 4. Obamas runs 6 letters (VCVCVC) against Osama's 5 (VCVCV) - the length gap alone is often enough to separate them once you know to check it.

6 ch
Obamas
5 ch
Osama

Spelling & dictionary notes on Obamas vs Osama

Obamas and Osama are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 58923, derived from the frequency rank of both members and their visual similarity.

Obamas is recorded at frequency rank #38,998, classified as aname. Osama is at rank #19,925, tagged as aname, pronounced /əʊˈsɑːmə/.

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 58923, this pair ranks #109,405 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of Obamas vs Osama

Shared letters: amos. Private to "Obamas": b. Private to "Osama": -.

"Obamas" · 6 letters · shape VCVCVC  ·  "Osama" · 5 letters · shape VCVCV

Known mistypes of this pair

  • Obamas ← boamas · oabmas · obaams · obamass · obammas · obamsa · obbamas · obmaas
  • Osama ← oasma · osaam · osamma · osmaa · ossama · soama

Frequently Asked Questions

Is swapping "Obamas" for "Osama" ever safe?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "Obamas" vs "Osama" - which ranks higher?
"Osama" is the more common of the two: it sits at frequency rank #19,925 in our English list, against #38,998 for "Obamas". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "Obamas" vs "Osama" is on the table, pick a follow-up below.

  • Full dictionary entry for "Obamas" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Osama" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #109,405 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Obamas" and "Osama" also get mixed up with nearby pairs, the highest-scored neighbour is "Osama vs Ozawa". 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 #109,405 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