requiredvsretiredWhat's the difference?

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

Which to use

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

#1,027
“required” frequency rank
#3,390
“retired” frequency rank
4417
confusion score

Side-by-Side Comparison

Feature required retired
Definition simple past and past participle of require Secluded from society (of a lifestyle, activity etc.); private, quiet.

Where the eye mixes required and retired

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

8 ch
required
7 ch
retired

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: required is /ɹɪˈkwaɪɹd/ while retired is /ɹɪˈtaɪəd/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 4417, derived from the frequency rank of both members and their visual similarity.

required is recorded at frequency rank #1,027, classified as averb, pronounced /ɹɪˈkwaɪɹd/. retired is at rank #3,390, tagged as anadj, pronounced /ɹɪˈtaɪəd/.

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 4417, this pair ranks #519,006 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of required vs retired

Shared letters: deir. Private to "required": qu. Private to "retired": t.

"required" · 8 letters · shape CVCVVCVC  ·  "retired" · 7 letters · shape CVCVCVC

Known mistypes of this pair

  • requirederquired · reqiured · reqquired · requierd · requirde · requiredd · requirred · requried
  • retiredertired · reitred · retierd · retirde · retiredd · retirred · retried · rettired

Frequently Asked Questions

Can "required" and "retired" be used interchangeably?
No - they are not even the same part of speech. "required" is a verb and "retired" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "required" or "retired"?
"required" is the more common of the two: it sits at frequency rank #1,027 in our English list, against #3,390 for "retired". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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

Source: FrequencyWords open word-frequency list