Which to use
“plásticas” is an adjective and “plástico” is a noun - they look or sound alike but fill different roles in a sentence.
- #12,670
- “plásticas” frequency rank
- #4,539
- “plástico” frequency rank
- 17209
- confusion score
Side-by-Side Comparison
| Feature | plásticas | plástico |
|---|---|---|
| Definition | Forma del femenino plural de plástico. | Calquiera de los materiales sintéticos u orgánicos que pueden moldearse cuando son suaves para después ser endurecidos. Empleandos en la construcción, decoración y en la manufactura de una gran diversidad de artículos. |
Where the eye mixes plásticas and plástico
Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. plásticas runs 9 letters (CCVCCVCVC) against plástico's 8 (CCVCCVCV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses plásticas with plástico
These two trip readers on the page rather than in the ear: plásticas is [ˈplast̪ikas] while plástico is [ˈplast̪iko]. 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 17209, derived from the frequency rank of both members and their visual similarity.
plásticas is recorded at frequency rank #12,670, classified as anadj, pronounced [ˈplast̪ikas]. plástico is at rank #4,539, tagged as anoun, pronounced [ˈplast̪iko].
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 17209, this pair ranks #273,107 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of plásticas vs plástico
Shared letters: cilpstá. Private to "plásticas": a. Private to "plástico": o.
"plásticas" · 9 letters · shape CCVCCVCVC · "plástico" · 8 letters · shape CCVCCVCV
Frequently Asked Questions
Can "plásticas" and "plástico" be used interchangeably?
In ordinary Spanish text, does "plásticas" or "plástico" show up more?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "plásticas" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "plástico" - compare definitions side by side with the headword page. Word entry
- This pair ranks #273,107 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "plásticas" and "plástico" also get mixed up with nearby pairs, the highest-scored neighbour is "plásticas vs platica". Nearby pair
Confusion rank #273,107 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.