racevsrudeWhat's the difference?

Quick tell: race is a noun, rude is an adjective, so they fill different roles in a sentence.

Which to use

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

#882
“race” frequency rank
#4,709
“rude” frequency rank
5591
confusion score

Side-by-Side Comparison

Feature race rude
Definition A contest between people, animals, vehicles, etc. where the goal is to be the first to reach some objective. Lacking in refinement or civility; bad-mannered; discourteous.

Where the eye mixes race and rude

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
race
4 ch
rude

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: race is /ɹeɪs/ while rude is /ɹuːd/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 5591, derived from the frequency rank of both members and their visual similarity.

race is recorded at frequency rank #882, classified as anoun, pronounced /ɹeɪs/. rude is at rank #4,709, tagged as anadj, pronounced /ɹuːd/.

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 5591, this pair ranks #514,732 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of race vs rude

Shared letters: er. Private to "race": ac. Private to "rude": du.

"race" · 4 letters · shape CVCV  ·  "rude" · 4 letters · shape CVCV

Known mistypes of this pair

  • racearce · racce · raec · rcae · rrace
  • ruderdue · rrude · rudde · rued · urde

Frequently Asked Questions

Can "race" and "rude" be used interchangeably?
No - they are not even the same part of speech. "race" is a noun and "rude" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "race" or "rude"?
"race" is the more common of the two: it sits at frequency rank #882 in our English list, against #4,709 for "rude". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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

Source: FrequencyWords open word-frequency list