amparovsásperoWhat's the difference?

Quick tell: amparo is a noun, áspero is an adjective, so they fill different roles in a sentence.

Which to use

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

#13,878
“amparo” frequency rank
#28,424
“áspero” frequency rank
42302
confusion score

Side-by-Side Comparison

Feature amparo áspero
Definition o que serve de esteio esteio desagradável ao tato; rugoso

Where the eye mixes amparo and áspero

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. amparo and áspero follow the identical consonant-vowel pattern (VCCVCV). Same shape at a glance is often the real trap, independent of shared letters.

6 ch
amparo
6 ch
áspero

Visual trap between amparo and áspero

These two trip readers on the page rather than in the ear: amparo is /ɐ̃.ˈpa.ɾu/ while áspero is /ˈaʃ.pɨ.ɾu/. 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 (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 42302, derived from the frequency rank of both members and their visual similarity.

amparo is recorded at frequency rank #13,878, classified as anoun, pronounced /ɐ̃.ˈpa.ɾu/. áspero is at rank #28,424, tagged as anadj, pronounced /ˈaʃ.pɨ.ɾu/.

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 42302, this pair ranks #23,506 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of amparo vs áspero

Shared letters: opr. Private to "amparo": am. Private to "áspero": esá.

"amparo" · 6 letters · shape VCCVCV  ·  "áspero" · 6 letters · shape VCCVCV

Known mistypes of this pair

  • amparo ← amapro · ammparo · ampaor · amparro · ampparo · amprao · apmaro · maparo

Frequently Asked Questions

Do "amparo" and "áspero" mean the same thing in a sentence?
No - they are not even the same part of speech. "amparo" is a noun and "áspero" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "amparo" vs "áspero" - which ranks higher?
"amparo" is the more common of the two: it sits at frequency rank #13,878 in our Portuguese list, against #28,424 for "áspero". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "amparo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "áspero" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #23,506 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "amparo" and "áspero" also get mixed up with nearby pairs, the highest-scored neighbour is "aero vs áspero". 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 #23,506 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list