Which to use
“antibody” is a noun and “anybody” is a pronoun - they look or sound alike but fill different roles in a sentence.
- #15,748
- “antibody” frequency rank
- #2,655
- “anybody” frequency rank
- 18403
- confusion score
Side-by-Side Comparison
| Feature | antibody | anybody |
|---|---|---|
| Definition | A protein produced by B-lymphocytes that binds to a specific antigen. | Any one out of an indefinite number of persons; anyone; any person. |
Where the spellings diverge
Shared letters are muted; the letters that actually set antibody and anybody apart are highlighted. They share 6 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
antibody and anybody form a confusable pair in the English index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They differ by 1 letter(s) in length - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 18403, derived from the frequency rank of both members and their visual similarity.
antibody is recorded at frequency rank #15,748, classified as anoun, pronounced /ˈæn.tiˌbɒd.i/. anybody is at rank #2,655, tagged as apron, pronounced /ˈɛn.i.bɒd.i/.
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 18403, this pair ranks #445,135 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Frequency comparison
Frequently Asked Questions
Can "antibody" and "anybody" be used interchangeably?
Remembering antibody vs anybody
The fastest way to pick the right one every time.
- Check the role first: if you need a noun, it's “antibody”; for a pronoun, it's “anybody”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “antibody” entry
- Browse more pairs most likely to be confused. Most confusable