estúpidasvsestupidezWhat's the difference?

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

Which to use

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

#14,360
“estúpidas” frequency rank
#6,057
“estupidez” frequency rank
20417
confusion score

Side-by-Side Comparison

Feature estúpidas estupidez
Definition Forma del femenino plural de estúpido. Torpeza notable en comprender las cosas.

Where the spellings diverge

Shared letters are muted; the letters that actually set estúpidas and estupidez apart are highlighted. They share 6 letters in sequence, which is exactly why the eye skips the difference.

9 ch
estúpidas
9 ch
estupidez

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: estúpidas is [esˈt̪upið̞as] while estupidez is [est̪upiˈð̞es]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 positions, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 20417, derived from the frequency rank of both members and their visual similarity.

estúpidas is recorded at frequency rank #14,360, classified as anadj, pronounced [esˈt̪upið̞as]. estupidez is at rank #6,057, tagged as anoun, pronounced [est̪upiˈð̞es].

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 20417, this pair ranks #259,421 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of estúpidas vs estupidez

Shared letters: deipst. Private to "estúpidas": . Private to "estupidez": uz.

"estúpidas" · 9 letters · shape VCCVCVCVC  ·  "estupidez" · 9 letters · shape VCCVCVCVC

Known mistypes of this pair

  • estupidezesstupidez · estpuidez · esttupidez · estuipdez · estupdiez · estupiddez · estupidezz · estupidze

Frequency comparison

estúpidas#14,360
estupidez#6,057

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "estúpidas" and "estupidez" be used interchangeably?
No - they are not even the same part of speech. "estúpidas" is an adjective and "estupidez" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "estúpidas" or "estupidez"?
"estupidez" is the more common of the two: it sits at frequency rank #6,057 in our Spanish list, against #14,360 for "estúpidas". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering estúpidas vs estupidez

The fastest way to pick the right one every time.

  • Check the role first: if you need an adjective, it's “estúpidas”; for a noun, it's “estupidez”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “estúpidas” entry
  • Browse more pairs most likely to be confused. Most confusable

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

Source: FrequencyWords open word-frequency list