odiosavsodiosoWhich spelling fits?

Which to use

“odiosa” and “odioso” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#28,479
“odiosa” frequency rank
#25,737
“odioso” frequency rank
54216
confusion score

Side-by-Side Comparison

Feature odiosa odioso
Definition Forma del femenino de odioso. Que merece odio.

Where the eye mixes odiosa and odioso

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. odiosa and odioso follow the identical consonant-vowel pattern (VCVVCV). Same shape at a glance is often the real trap, independent of shared letters.

6 ch
odiosa
6 ch
odioso

Visual trap between odiosa and odioso

A purely visual mix-up. odiosa ([oˈð̞josa]) and odioso ([oˈð̞joso]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by a single letter - a in “odiosa” becomes o in “odioso”. Our composite confusion score for this pair is 54216, derived from the frequency rank of both members and their visual similarity.

odiosa is recorded at frequency rank #28,479, classified as anadj, pronounced [oˈð̞josa]. odioso is at rank #25,737, tagged as anadj, pronounced [oˈð̞joso].

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 54216, this pair ranks #84,303 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of odiosa vs odioso

Shared letters: dios. Private to "odiosa": a. Private to "odioso": -.

"odiosa" · 6 letters · shape VCVVCV  ·  "odioso" · 6 letters · shape VCVVCV

Known mistypes of this pair

  • odiosa ← doiosa · oddiosa · odioas · odiossa · odisoa · odoisa · oidosa
  • odioso ← doioso · oddioso · odioos · odiosso · odisoo · odoiso · oidoso

Frequently Asked Questions

Do "odiosa" and "odioso" mean the same thing in a sentence?
No. They are said differently ([oˈð̞josa] versus [oˈð̞joso]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "odiosa" or "odioso"?
"odioso" is the more common of the two: it sits at frequency rank #25,737 in our Spanish list, against #28,479 for "odiosa". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "odiosa" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "odioso" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #84,303 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "odiosa" and "odioso" also get mixed up with nearby pairs, the highest-scored neighbour is "ociosa vs odiosa". 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 #84,303 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list