moodvsmootWhat's the difference?

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

Which to use

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

#3,378
“mood” frequency rank
#21,586
“moot” frequency rank
24964
confusion score

Side-by-Side Comparison

Feature mood moot
Definition A mental or emotional state, composure. Subject to discussion (originally at a moot); arguable, debatable, unsolved or impossible to solve.

Where the eye mixes mood and moot

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
mood
4 ch
moot

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: mood is /muːd/ while moot is /muːt/. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - d in “mood” becomes t in “moot”, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 24964, derived from the frequency rank of both members and their visual similarity.

mood is recorded at frequency rank #3,378, classified as anoun, pronounced /muːd/. moot is at rank #21,586, tagged as anadj, pronounced /muːt/.

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 24964, this pair ranks #397,955 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of mood vs moot

Shared letters: mo. Private to "mood": d. Private to "moot": t.

"mood" · 4 letters · shape CVVC  ·  "moot" · 4 letters · shape CVVC

Known mistypes of this pair

  • moodmmood · modo · moodd · omod
  • mootmmoot · moott · omot

Frequently Asked Questions

Can "mood" and "moot" be used interchangeably?
No - they are not even the same part of speech. "mood" is a noun and "moot" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "mood" or "moot"?
"mood" is the more common of the two: it sits at frequency rank #3,378 in our English list, against #21,586 for "moot". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "mood" and "moot". Here's where to go from here.

  • Full dictionary entry for "mood" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "moot" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #397,955 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "mood" and "moot" also get mixed up with nearby pairs, the highest-scored neighbour is "Moog vs moot". 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

PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.

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

Source: FrequencyWords open word-frequency list