restvsriskWhat's the difference?

Which to use

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

#594
“rest” frequency rank
#955
“risk” frequency rank
1549
confusion score

Side-by-Side Comparison

Feature rest risk
Definition Relief from work or activity by sleeping; sleep. The probability of a negative outcome to a decision or event.

Where the eye mixes rest and risk

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

4 ch
rest
4 ch
risk

Spelling & Dictionary Insight

A purely visual mix-up. rest (/ɹɛst/) and risk (/ɹɪsk/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 1549, derived from the frequency rank of both members and their visual similarity.

rest is recorded at frequency rank #594, classified as anoun, pronounced /ɹɛst/. risk is at rank #955, tagged as anoun, pronounced /ɹɪsk/.

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 1549, this pair ranks #527,197 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of rest vs risk

Shared letters: rs. Private to "rest": et. Private to "risk": ik.

"rest" · 4 letters · shape CVCC  ·  "risk" · 4 letters · shape CVCC

Known mistypes of this pair

  • resterst · resst · restt · rets · rrest · rset
  • riskirsk · riks · riskk · rissk · rrisk · rsik

Frequently Asked Questions

Can "rest" and "risk" be used interchangeably?
No. They are said differently (/ɹɛst/ versus /ɹɪsk/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "rest" or "risk"?
"rest" is the more common of the two: it sits at frequency rank #594 in our English list, against #955 for "risk". 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