palácio vs plácido, What's the Difference?

Which to use

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

#2,435
“palácio” frequency rank: #42,155
“plácido” frequency rank: 44590
confusion score

Side-by-Side Comparison

Feature	palácio	plácido
Definition	habitação suntuosa de um soberano ou personagem importante	calmo, tranquilo, sereno

Where the spellings diverge

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

7 ch

palácio

7 ch

plácido

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: palácio is anoun and plácidoanadjective. On the page they share most of their letters but differ in 5 positions. Our composite confusion score for this pair is 44590, derived from the frequency rank of both members and their visual similarity.

palácio is recorded at frequency rank #2,435, classified as anoun. plácido is at rank #42,155, tagged as anadj.

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 44590, this pair ranks #20,863 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of palácio vs plácido

Shared letters: cilopá. Private to "palácio": a. Private to "plácido": d.

"palácio" · 7 letters · shape CVCVCVV · "plácido" · 7 letters · shape CCVCVCV

Frequency comparison

palácio#2,435

plácido#42,155

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "palácio" and "plácido" be used interchangeably?

No - they are not even the same part of speech. "palácio" is a noun and "plácido" an adjective, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "palácio" or "plácido"?

"palácio" is the more common of the two: it sits at frequency rank #2,435 in our Portuguese list, against #42,155 for "plácido". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering palácio vs plácido

The fastest way to pick the right one every time.

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