modvsmoodyTell them apart

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

Which to use

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

#8,172
“mod” frequency rank
#11,253
“moody” frequency rank
19425
confusion score

Side-by-Side Comparison

Feature mod moody
Definition An unconventionally modern style of fashionable dress originating in England in the 1960s, characterized by ankle-length black trenchcoats and sunglasses. Given to sudden or frequent changes of mind; temperamental.

Where the eye mixes mod and moody

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

3 ch
mod
5 ch
moody

Why the eye confuses mod with moody

These two trip readers on the page rather than in the ear: mod is /mɑd/ while moody is /ˈmuːdi/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 19425, derived from the frequency rank of both members and their visual similarity.

mod is recorded at frequency rank #8,172, classified as anoun, pronounced /mɑd/. moody is at rank #11,253, tagged as anadj, pronounced /ˈmuːdi/.

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 19425, this pair ranks #438,259 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of mod vs moody

Shared letters: dmo. Private to "mod": -. Private to "moody": y.

"mod" · 3 letters · shape CVC  ·  "moody" · 5 letters · shape CVVCV

Known mistypes of this pair

  • moodymmoody · modoy · mody · mooddy · moodyy · mooyd · omody

Frequently Asked Questions

Is swapping "mod" for "moody" ever safe?
No - they are not even the same part of speech. "mod" is a noun and "moody" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "mod" or "moody" show up more?
"mod" is the more common of the two: it sits at frequency rank #8,172 in our English list, against #11,253 for "moody". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "mod" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "moody" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #438,259 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "mod" and "moody" also get mixed up with nearby pairs, the highest-scored neighbour is "moody vs Moog". 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 #438,259 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