Which to use
“roger” is an intj and “roster” is a noun - they look or sound alike but fill different roles in a sentence.
- #3,721
- “roger” frequency rank
- #6,176
- “roster” frequency rank
- 9897
- confusion score
Side-by-Side Comparison
| Feature | roger | roster |
|---|---|---|
| Definition | Received (used in radio communications to acknowledge that a message has been received and understood) | A list of individuals or groups, usually for an organization of some kind such as military officers and enlisted personnel enrolled in a particular unit; a muster roll; a sports team, with the names of players who are eligible to be placed in the lineup for a particular game; or a list of students officially enrolled in a school or class. |
Where the spellings diverge
Shared letters are muted; the letters that actually set roger and roster apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
roger and roster 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 9897, derived from the frequency rank of both members and their visual similarity.
roger is recorded at frequency rank #3,721, classified as anintj, pronounced /ˈɹɒd͡ʒə/. roster is at rank #6,176, tagged as anoun, pronounced /ˈɹɒs.tə/.
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 9897, this pair ranks #495,035 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Frequency comparison
Frequently Asked Questions
Can "roger" and "roster" be used interchangeably?
Remembering roger vs roster
The fastest way to pick the right one every time.
- Check the role first: if you need an intj, it's “roger”; for a noun, it's “roster”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “roger” entry
- Browse more pairs most likely to be confused. Most confusable