laúdvsLSDTell them apart

Which to use

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

#42,534
“laúd” frequency rank
#30,142
“LSD” frequency rank
72676
confusion score

Side-by-Side Comparison

Feature laúd LSD
Definition Instrumento musical antiguo de cuerda, formado por una caja de resonancia ovalada y abombada por la parte trasera, seis pares de cuerdas, y cuyo clavijero forma un ángulo muy pronunciado con el mango, que es corto. Droga psicodélica semisintética que se obtiene de la ergolina y de la familia de las triptaminas que produce efectos psicológicos, entre los que se incluyen alucinaciones con ojos abiertos y cerrados, sinestesia, percepción distorsionada del tiempo y disolución del ego; generalmente utilizada como droga recreacional y dosificada en forma de un trozo de cartón que contiene la sustancia en sí.

Where the eye mixes laúd and LSD

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
laúd
3 ch
LSD

Look-alike desk: laúd vs LSD

A purely visual mix-up. laúd ([laˈuð̞]) and LSD ([ˈlsð̞]) 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 1 letter(s) in length. Our composite confusion score for this pair is 72676, derived from the frequency rank of both members and their visual similarity.

laúd is recorded at frequency rank #42,534, classified as anoun, pronounced [laˈuð̞]. LSD is at rank #30,142, tagged as anoun, pronounced [ˈlsð̞].

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 72676, this pair ranks #24,881 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of laúd vs LSD

Shared letters: dl. Private to "laúd": . Private to "LSD": s.

"laúd" · 4 letters · shape CVVC  ·  "LSD" · 3 letters · shape CCC

Frequently Asked Questions

Is swapping "laúd" for "LSD" ever safe?
No. They are said differently ([laˈuð̞] versus [ˈlsð̞]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "laúd" or "LSD" show up more?
"LSD" is the more common of the two: it sits at frequency rank #30,142 in our Spanish list, against #42,534 for "laúd". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "laúd" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "LSD" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #24,881 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "laúd" and "LSD" also get mixed up with nearby pairs, the highest-scored neighbour is "lac vs laúd". Nearby pair

Confusion rank #24,881 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