racevsRTCConfusable pair

Quick tell: race is a noun, RTC is a name, so they fill different roles in a sentence.

Which to use

“race” is a noun and “RTC” is a name - they look or sound alike but fill different roles in a sentence.

#882
“race” frequency rank
#43,355
“RTC” frequency rank
44237
confusion score

Side-by-Side Comparison

Feature race RTC
Definition A contest between people, animals, vehicles, etc. where the goal is to be the first to reach some objective. Initialism of Recruit Training Command: a unit within the United States Navy responsible for conducting the initial orientation and indoctrination of incoming recruits, located at Naval Station Great Lakes, Illinois.

Letter map: race vs RTC

Shared letters muted; letters that set race and RTC apart highlighted. Shared run: 2.

4 ch
race
3 ch
RTC

Grammar separator: race vs RTC

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: race is anoun and RTCaname. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 44237, derived from the frequency rank of both members and their visual similarity.

race is recorded at frequency rank #882, classified as anoun, pronounced /ɹeɪs/. RTC is at rank #43,355, tagged as aname.

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 44237, this pair ranks #232,449 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of race vs RTC

Shared letters: cr. Private to "race": ae. Private to "RTC": t.

"race" · 4 letters · shape CVCV  ·  "RTC" · 3 letters · shape CCC

Known mistypes of this pair

  • racearce · racce · raec · rcae · rrace

Frequently Asked Questions

Is swapping "race" for "RTC" ever safe?
No - they are not even the same part of speech. "race" is a noun and "RTC" a name, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "race" vs "RTC" - which ranks higher?
"race" is the more common of the two: it sits at frequency rank #882 in our English list, against #43,355 for "RTC". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Done with this confusable. These links stay specific to "race" and "RTC".

  • Full dictionary entry for "race" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "RTC" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #232,449 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "race" and "RTC" also get mixed up with nearby pairs, the highest-scored neighbour is "RTC 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 #232,449 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list