básicavsbasilTell them apart

Quick tell: básica is a adjective, basil is a noun, so they fill different roles in a sentence.

Which to use

“básica” is an adjective and “basil” is a noun - they look or sound alike but fill different roles in a sentence.

#3,305
“básica” frequency rank
#39,603
“basil” frequency rank
42908
confusion score

Side-by-Side Comparison

Feature básica basil
Definition Forma del femenino de básico. Albahaca.

Where the eye mixes básica and basil

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

6 ch
básica
5 ch
basil

Look-alike desk: básica vs basil

These two trip readers on the page rather than in the ear: básica is [ˈbasika] while basil is /ˈbæzə/. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 42908, derived from the frequency rank of both members and their visual similarity.

básica is recorded at frequency rank #3,305, classified as anadj, pronounced [ˈbasika]. basil is at rank #39,603, tagged as anoun, pronounced /ˈbæzə/.

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 42908, this pair ranks #145,624 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of básica vs basil

Shared letters: abis. Private to "básica": . Private to "basil": l.

"básica" · 6 letters · shape CVCVCV  ·  "basil" · 5 letters · shape CVCVC

Known mistypes of this pair

  • basilabsil · bacil · baisl · basill · basli · bassil · bbasil · bsail

Frequently Asked Questions

Is swapping "básica" for "basil" ever safe?
No - they are not even the same part of speech. "básica" is an adjective and "basil" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "básica" or "basil" show up more?
"básica" is the more common of the two: it sits at frequency rank #3,305 in our Spanish list, against #39,603 for "basil". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

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 "básica" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "basil" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #145,624 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "básica" and "basil" also get mixed up with nearby pairs, the highest-scored neighbour is "bain vs basil". 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 #145,624 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