terapêuticavsterapêuticoConfusable pair

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

Which to use

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

#20,737
“terapêutica” frequency rank
#23,147
“terapêutico” frequency rank
43884
confusion score

Side-by-Side Comparison

Feature terapêutica terapêutico
Definition ramo da medicina que estuda as maneiras de se tratar uma doença relativo à terapêutica

Where the eye mixes terapêutica and terapêutico

Muted = shared; highlighted = the visual trap. They share 10 letters in sequence. terapêutica and terapêutico follow the identical consonant-vowel pattern (CVCVCVVCVCV). Same shape at a glance is often the real trap, independent of shared letters.

11 ch
terapêutica
11 ch
terapêutico

Visual trap between terapêutica and terapêutico

These two trip readers on the page rather than in the ear: terapêutica is /tɨ.ɾɐ.ˈpew.ti.kɐ/ while terapêutico is /tɨ.ɾɐ.ˈpew.ti.ku/. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - a in “terapêutica” becomes o in “terapêutico”, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 43884, derived from the frequency rank of both members and their visual similarity.

terapêutica is recorded at frequency rank #20,737, classified as anoun, pronounced /tɨ.ɾɐ.ˈpew.ti.kɐ/. terapêutico is at rank #23,147, tagged as anadj, pronounced /tɨ.ɾɐ.ˈpew.ti.ku/.

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 43884, this pair ranks #21,684 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of terapêutica vs terapêutico

Shared letters: aceiprtuê. Private to "terapêutica": -. Private to "terapêutico": o.

"terapêutica" · 11 letters · shape CVCVCVVCVCV  ·  "terapêutico" · 11 letters · shape CVCVCVVCVCV

Frequently Asked Questions

Can "terapêutica" and "terapêutico" be used interchangeably?
No - they are not even the same part of speech. "terapêutica" is a noun and "terapêutico" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "terapêutica" vs "terapêutico" - which ranks higher?
"terapêutica" is the more common of the two: it sits at frequency rank #20,737 in our Portuguese list, against #23,147 for "terapêutico". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "terapêutica" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "terapêutico" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #21,684 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "terapêutica" and "terapêutico" also get mixed up with nearby pairs, the highest-scored neighbour is "terapeuta vs terapêutica". Nearby pair

Confusion rank #21,684 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