lasvsLSATConfusable pair

Quick tell: las is a noun, LSAT is a name, so they fill different roles in a sentence.

Which to use

“las” is a noun and “LSAT” is a name - they look or sound alike but fill different roles in a sentence.

#4,463
“las” frequency rank
#47,168
“LSAT” frequency rank
51631
confusion score

Side-by-Side Comparison

Feature las LSAT
Definition plural of la Initialism of Law School Admission Test.

Where the eye mixes las and LSAT

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

3 ch
las
4 ch
LSAT

Visual trap between las and LSAT

These two trip readers on the page rather than in the ear: las is /lɑːz/ while LSAT is /ˈɛlsæt/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 51631, derived from the frequency rank of both members and their visual similarity.

las is recorded at frequency rank #4,463, classified as anoun, pronounced /lɑːz/. LSAT is at rank #47,168, tagged as aname, pronounced /ˈɛlsæt/.

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 51631, this pair ranks #163,865 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of las vs LSAT

Shared letters: als. Private to "las": -. Private to "LSAT": t.

"las" · 3 letters · shape CVC  ·  "LSAT" · 4 letters · shape CCVC

Known mistypes of this pair

  • LSATllsat · lsatt · lssat · lsta

Frequently Asked Questions

Can "las" and "LSAT" be used interchangeably?
No - they are not even the same part of speech. "las" is a noun and "LSAT" a name, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "las" vs "LSAT" - which ranks higher?
"las" is the more common of the two: it sits at frequency rank #4,463 in our English list, against #47,168 for "LSAT". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Eye-level mix-up between "las" and "LSAT" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "las" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "LSAT" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #163,865 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "las" and "LSAT" also get mixed up with nearby pairs, the highest-scored neighbour is "LSAT vs LSC". 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 #163,865 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