mollvsMollieTell them apart

Quick tell: moll is a noun, Mollie is a name, so they fill different roles in a sentence.

Which to use

“moll” is a noun and “Mollie” is a name - they look or sound alike but fill different roles in a sentence.

#42,278
“moll” frequency rank
#36,253
“Mollie” frequency rank
78531
confusion score

Side-by-Side Comparison

Feature moll Mollie
Definition A female companion of a gangster or other criminal, especially a former or current prostitute. Alternative spelling of Molly.

Letter map: moll vs Mollie

Shared letters muted; letters that set moll and Mollie apart highlighted. Shared run: 4.

4 ch
moll
6 ch
Mollie

Part-of-speech tell for moll / Mollie

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: moll is anoun and Mollieaname. On the page they differ by 2 extra letter(s) - “moll” sits inside “Mollie”. Our composite confusion score for this pair is 78531, derived from the frequency rank of both members and their visual similarity.

moll is recorded at frequency rank #42,278, classified as anoun, pronounced /mɒl/. Mollie is at rank #36,253, 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 78531, this pair ranks #24,386 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of moll vs Mollie

Shared letters: lmo. Private to "moll": -. Private to "Mollie": ei.

"moll" · 4 letters · shape CVCC  ·  "Mollie" · 6 letters · shape CVCCVV

Known mistypes of this pair

  • mollmlol · mmoll · omll
  • Molliemlolie · mmollie · molie · molile · mollei · omllie

Frequently Asked Questions

Is swapping "moll" for "Mollie" ever safe?
No - they are not even the same part of speech. "moll" is a noun and "Mollie" a name, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "moll" vs "Mollie" - which ranks higher?
"Mollie" is the more common of the two: it sits at frequency rank #36,253 in our English list, against #42,278 for "moll". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "moll" vs "Mollie" is on the table, pick a follow-up below.

  • Full dictionary entry for "moll" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Mollie" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #24,386 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "moll" and "Mollie" also get mixed up with nearby pairs, the highest-scored neighbour is "moll 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 #24,386 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