brainyvsbrayWhat's the difference?

Quick tell: brainy is a adjective, bray is a verb, so they fill different roles in a sentence.

Which to use

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

#45,821
“brainy” frequency rank
#19,275
“bray” frequency rank
65096
confusion score

Side-by-Side Comparison

Feature brainy bray
Definition Very intellectually capable. Of an animal (now chiefly of animals related to the ass or donkey, and the camel): to make its cry.

Where the spellings diverge

Shared letters are muted; the letters that actually set brainy and bray apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.

6 ch
brainy
4 ch
bray

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: brainy is /ˈbɹeɪni/ while bray is /bɹeɪ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 65096, derived from the frequency rank of both members and their visual similarity.

brainy is recorded at frequency rank #45,821, classified as anadj, pronounced /ˈbɹeɪni/. bray is at rank #19,275, tagged as averb, pronounced /bɹeɪ/.

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 65096, this pair ranks #74,449 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of brainy vs bray

Shared letters: abry. Private to "brainy": in. Private to "bray": -.

"brainy" · 6 letters · shape CCVVCV  ·  "bray" · 4 letters · shape CCVV

Known mistypes of this pair

  • brainybariny · bbrainy · brainny · brainyy · braiyn · braniy · briany · brrainy
  • braybbray · brayy · brray · brya · rbay

Frequency comparison

brainy#45,821
bray#19,275

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "brainy" and "bray" be used interchangeably?
No - they are not even the same part of speech. "brainy" is an adjective and "bray" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "brainy" or "bray"?
"bray" is the more common of the two: it sits at frequency rank #19,275 in our English list, against #45,821 for "brainy". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering brainy vs bray

The fastest way to pick the right one every time.

  • Check the role first: if you need an adjective, it's “brainy”; for a verb, it's “bray”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “brainy” 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