madvsMrWhat's the difference?

Quick tell: mad is a adjective, Mr is an abbrev, so they fill different roles in a sentence.

Which to use

“mad” is an adjective and “Mr” is an abbrev - they look or sound alike but fill different roles in a sentence.

#14,642
“mad” frequency rank
#4,178
“Mr” frequency rank
18820
confusion score

Side-by-Side Comparison

Feature mad Mr
Definition Grafía alternativa de mat. Sr., abreviatura de mister.

Where the eye mixes mad and Mr

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
mad
2 ch
Mr

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: mad is /ˈmɑːt/ while Mr is /ˈmɪstəɹ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs abbrev), which is usually the fastest check. Our composite confusion score for this pair is 18820, derived from the frequency rank of both members and their visual similarity.

mad is recorded at frequency rank #14,642, classified as anadj, pronounced /ˈmɑːt/. Mr is at rank #4,178, tagged as anabbrev, pronounced /ˈmɪstəɹ/.

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 18820, this pair ranks #266,328 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of mad vs Mr

Shared letters: m. Private to "mad": ad. Private to "Mr": r.

"mad" · 3 letters · shape CVC  ·  "Mr" · 2 letters · shape CC

Frequently Asked Questions

Can "mad" and "Mr" be used interchangeably?
No - they are not even the same part of speech. "mad" is an adjective and "Mr" an abbrev, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "mad" or "Mr"?
"Mr" is the more common of the two: it sits at frequency rank #4,178 in our Spanish list, against #14,642 for "mad". 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