stillervsstrollerConfusable pair

Quick tell: stiller is a adjective, stroller is a noun, so they fill different roles in a sentence.

Which to use

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

#42,921
“stiller” frequency rank
#26,269
“stroller” frequency rank
69190
confusion score

Side-by-Side Comparison

Feature stiller stroller
Definition comparative form of still: more still A seat or chair on wheels, pushed by somebody walking behind it, typically used for transporting babies and young children.

Letter map: stiller vs stroller

Shared letters muted; letters that set stiller and stroller apart highlighted. Shared run: 6.

7 ch
stiller
8 ch
stroller

Part-of-speech tell for stiller / stroller

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: stiller is anadjective and strolleranoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 69190, derived from the frequency rank of both members and their visual similarity.

stiller is recorded at frequency rank #42,921, classified as anadj. stroller is at rank #26,269, tagged as anoun, pronounced /ˈstɹoʊlɚ/.

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 69190, this pair ranks #55,604 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of stiller vs stroller

Shared letters: elrst. Private to "stiller": i. Private to "stroller": o.

"stiller" · 7 letters · shape CCVCCVC  ·  "stroller" · 8 letters · shape CCCVCCVC

Known mistypes of this pair

  • stillersitller · sstiller · stilelr · stiler · stillerr · stillre · stliler · sttiller
  • strollersrtoller · sstroller · storller · strloler · strolelr · stroler · strollerr · strollre

Frequently Asked Questions

Do "stiller" and "stroller" mean the same thing in a sentence?
No - they are not even the same part of speech. "stiller" is an adjective and "stroller" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "stiller" or "stroller" show up more?
"stroller" is the more common of the two: it sits at frequency rank #26,269 in our English list, against #42,921 for "stiller". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

You've compared "stiller" and "stroller". Here's where to go from here.

  • Full dictionary entry for "stiller" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "stroller" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #55,604 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "stiller" and "stroller" also get mixed up with nearby pairs, the highest-scored neighbour is "stiller vs stilted". 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 #55,604 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