grosservsgrosslyConfusable pair

Quick tell: grosser is a adjective, grossly is an adverb, so they fill different roles in a sentence.

Which to use

“grosser” is an adjective and “grossly” is an adverb - they look or sound alike but fill different roles in a sentence.

#49,370
“grosser” frequency rank
#18,841
“grossly” frequency rank
68211
confusion score

Side-by-Side Comparison

Feature grosser grossly
Definition comparative form of gross: more gross Greatly; to a large degree, especially one large enough to be frankly appreciable.

Letter map: grosser vs grossly

Shared letters muted; letters that set grosser and grossly apart highlighted. Shared run: 5. grosser (CCVCCVC) and grossly (CCVCCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

7 ch
grosser
7 ch
grossly

Role in the sentence - grosser and grossly

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: grosser is anadjective and grosslyanadverb. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 68211, derived from the frequency rank of both members and their visual similarity.

grosser is recorded at frequency rank #49,370, classified as anadj. grossly is at rank #18,841, tagged as anadv, pronounced /ˈɡɹoʊsli/.

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 68211, this pair ranks #59,909 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of grosser vs grossly

Shared letters: gors. Private to "grosser": e. Private to "grossly": ly.

"grosser" · 7 letters · shape CCVCCVC  ·  "grossly" · 7 letters · shape CCVCCCV

Known mistypes of this pair

  • grosserggrosser · gorsser · groser · grosesr · grosserr · grossre · grrosser · grsoser
  • grosslyggrossly · gorssly · groslsy · grosly · grosslly · grosslyy · grossyl · grrossly

Frequently Asked Questions

Is swapping "grosser" for "grossly" ever safe?
No - they are not even the same part of speech. "grosser" is an adjective and "grossly" an adverb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "grosser" or "grossly"?
"grossly" is the more common of the two: it sits at frequency rank #18,841 in our English list, against #49,370 for "grosser". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

You've compared "grosser" and "grossly". Here's where to go from here.

  • Full dictionary entry for "grosser" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "grossly" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #59,909 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "grosser" and "grossly" also get mixed up with nearby pairs, the highest-scored neighbour is "grasse vs grosser". 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 #59,909 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