rest vs rez, What's the Difference?

Which to use

“rest” and “rez” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#594
“rest” frequency rank: #45,052
“rez” frequency rank: 45646
confusion score

Side-by-Side Comparison

Feature	rest	rez
Definition	Relief from work or activity by sleeping; sleep.	Clipping of reservation or reserve (semiautonomous Indigenous territory).

Where the eye mixes rest and rez

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch

rest

3 ch

rez

Spelling & Dictionary Insight

A purely visual mix-up. rest (/ɹɛst/) and rez (/ɹɛz/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 45646, derived from the frequency rank of both members and their visual similarity.

rest is recorded at frequency rank #594, classified as anoun, pronounced /ɹɛst/. rez is at rank #45,052, tagged as anoun, pronounced /ɹɛz/.

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 45646, this pair ranks #219,269 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of rest vs rez

Shared letters: er. Private to "rest": st. Private to "rez": z.

"rest" · 4 letters · shape CVCC · "rez" · 3 letters · shape CVC

Known mistypes of this pair

rest ← erst · resst · restt · rets · rrest · rset

Frequently Asked Questions

Can "rest" and "rez" be used interchangeably?

No. They are said differently (/ɹɛst/ versus /ɹɛz/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.

Which is more common, "rest" or "rez"?

"rest" is the more common of the two: it sits at frequency rank #594 in our English list, against #45,052 for "rez". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

You've compared "rest" and "rez". Here's where to go from here.

Full dictionary entry for "rest" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "rez" - compare definitions side by side with the headword page. Word entry
This pair ranks #219,269 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
"rest" and "rez" also get mixed up with nearby pairs, the highest-scored neighbour is "rez vs Rua". 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

PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.