bothvsboysWhat's the difference?

Quick tell: both is a determiner, boys is a noun, so they fill different roles in a sentence.

Which to use

“both” is a determiner and “boys” is a noun - they look or sound alike but fill different roles in a sentence.

#157
“both” frequency rank
#986
“boys” frequency rank
1143
confusion score

Side-by-Side Comparison

Feature both boys
Definition Each of the two; one and the other; referring to two individuals or items. plural of boy

Where the eye mixes both and boys

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

4 ch
both
4 ch
boys

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: both is /bəʊθ/ while boys is /bɔɪz/. 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 (determiner vs noun), which is usually the fastest check. Our composite confusion score for this pair is 1143, derived from the frequency rank of both members and their visual similarity.

both is recorded at frequency rank #157, classified as adet, pronounced /bəʊθ/. boys is at rank #986, tagged as anoun, pronounced /bɔɪz/.

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 1143, this pair ranks #528,005 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of both vs boys

Shared letters: bo. Private to "both": ht. Private to "boys": sy.

"both" · 4 letters · shape CVCC  ·  "boys" · 4 letters · shape CVVC

Known mistypes of this pair

  • bothbboth · boht · bothh · botth · btoh · obth
  • boysbboys · bosy · boyss · boyys · byos · obys

Frequently Asked Questions

Can "both" and "boys" be used interchangeably?
No - they are not even the same part of speech. "both" is a determiner and "boys" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "both" or "boys"?
"both" is the more common of the two: it sits at frequency rank #157 in our English list, against #986 for "boys". 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