moodyvsMooneyWhat's the difference?

Quick tell: moody is a adjective, Mooney is a name, so they fill different roles in a sentence.

Which to use

“moody” is an adjective and “Mooney” is a name - they look or sound alike but fill different roles in a sentence.

#11,253
“moody” frequency rank
#25,482
“Mooney” frequency rank
36735
confusion score

Side-by-Side Comparison

Feature moody Mooney
Definition Given to sudden or frequent changes of mind; temperamental. A surname from Irish.

Letter map: moody vs Mooney

Shared letters muted; letters that set moody and Mooney apart highlighted. Shared run: 4. moody runs 5 letters (CVVCV) against Mooney's 6 (CVVCVV) - the length gap alone is often enough to separate them once you know to check it.

5 ch
moody
6 ch
Mooney

Role in the sentence - moody and Mooney

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: moody is anadjective and Mooneyaname. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 36735, derived from the frequency rank of both members and their visual similarity.

moody is recorded at frequency rank #11,253, classified as anadj, pronounced /ˈmuːdi/. Mooney is at rank #25,482, 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 36735, this pair ranks #300,608 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of moody vs Mooney

Shared letters: moy. Private to "moody": d. Private to "Mooney": en.

"moody" · 5 letters · shape CVVCV  ·  "Mooney" · 6 letters · shape CVVCVV

Known mistypes of this pair

  • moody ← mmoody · modoy · mody · mooddy · moodyy · mooyd · omody
  • Mooney ← mmooney · monoey · mooeny · mooneyy · moonney · moonye · omoney

Frequently Asked Questions

Is swapping "moody" for "Mooney" ever safe?
No - they are not even the same part of speech. "moody" is an adjective and "Mooney" a name, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "moody" or "Mooney"?
"moody" is the more common of the two: it sits at frequency rank #11,253 in our English list, against #25,482 for "Mooney". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "moody" vs "Mooney" is on the table, pick a follow-up below.

  • Full dictionary entry for "moody" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Mooney" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #300,608 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "moody" and "Mooney" also get mixed up with nearby pairs, the highest-scored neighbour is "moneys vs Mooney". 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 #300,608 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