obéisvsobtusWhat's the difference?

Quick tell: obéis is a verb, obtus is an adjective, so they fill different roles in a sentence.

Which to use

“obéis” is a verb and “obtus” is an adjective - they look or sound alike but fill different roles in a sentence.

#40,893
“obéis” frequency rank
#38,455
“obtus” frequency rank
79348
confusion score

Side-by-Side Comparison

Feature obéis obtus
Definition Première personne du singulier de l’indicatif présent de obéir. Qui est arrondi, émoussé au lieu d’être anguleux ou pointu.

Where the spellings diverge

Shared letters are muted; the letters that actually set obéis and obtus apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.

5 ch
obéis
5 ch
obtus

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: obéis is \ɔ.be.i\ while obtus is \ɔp.ty\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 79348, derived from the frequency rank of both members and their visual similarity.

obéis is recorded at frequency rank #40,893, classified as averb, pronounced \ɔ.be.i\. obtus is at rank #38,455, tagged as anadj, pronounced \ɔp.ty\.

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 79348, this pair ranks #23,522 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of obéis vs obtus

Shared letters: bos. Private to "obéis": . Private to "obtus": tu.

"obéis" · 5 letters · shape VCVVC  ·  "obtus" · 5 letters · shape VCCVC

Known mistypes of this pair

  • obtusobbtus · obtsu · obttus · obtuss · otbus

Frequency comparison

obéis#40,893
obtus#38,455

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "obéis" and "obtus" be used interchangeably?
No - they are not even the same part of speech. "obéis" is a verb and "obtus" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "obéis" or "obtus"?
"obtus" is the more common of the two: it sits at frequency rank #38,455 in our French list, against #40,893 for "obéis". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering obéis vs obtus

The fastest way to pick the right one every time.

  • Check the role first: if you need a verb, it's “obéis”; for an adjective, it's “obtus”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “obéis” 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 FrequencyWords open word-frequency list