Which to use
“raja” and “RMA” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #19,431
- “raja” frequency rank
- #46,739
- “RMA” frequency rank
- 66170
- confusion score
Side-by-Side Comparison
| Feature | raja | RMA |
|---|---|---|
| Definition | Alternative spelling of rajah. | Initialism of return merchandise authorization /return merchandise authorisation. |
Letter map: raja vs RMA
Shared letters muted; letters that set raja and RMA apart highlighted. Shared run: 2.
Spelling & dictionary notes on raja vs RMA
raja and RMA are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 66170, derived from the frequency rank of both members and their visual similarity.
raja is recorded at frequency rank #19,431, classified as anoun, pronounced /ˈɹɑː.d͡ʒə/. RMA is at rank #46,739, tagged as anoun.
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 66170, this pair ranks #69,265 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of raja vs RMA
Shared letters: ar. Private to "raja": j. Private to "RMA": m.
"raja" · 4 letters · shape CVCV · "RMA" · 3 letters · shape CCV
Known mistypes of this pair
- raja ← arja · raaj · rajja · rjaa · rraja
Frequently Asked Questions
Can "raja" and "RMA" be used interchangeably?
Frequency check: "raja" vs "RMA" - which ranks higher?
What to do next
Pair "raja" vs "RMA" is on the table, pick a follow-up below.
- Full dictionary entry for "raja" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "RMA" - compare definitions side by side with the headword page. Word entry
- This pair ranks #69,265 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "raja" and "RMA" also get mixed up with nearby pairs, the highest-scored neighbour is "RMA vs Rua". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #69,265 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.