roundlyvsroundupTell them apart

Quick tell: roundly is a adverb, roundup is a noun, so they fill different roles in a sentence.

Which to use

“roundly” is an adverb and “roundup” is a noun - they look or sound alike but fill different roles in a sentence.

#48,461
“roundly” frequency rank
#19,964
“roundup” frequency rank
68425
confusion score

Side-by-Side Comparison

Feature roundly roundup
Definition Circularly. An activity in which cattle are herded together in order to be inspected, counted, branded or shipped.

Letter map: roundly vs roundup

Shared letters muted; letters that set roundly and roundup apart highlighted. Shared run: 5.

7 ch
roundly
7 ch
roundup

Part-of-speech tell for roundly / roundup

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: roundly is anadverb and roundupanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 68425, derived from the frequency rank of both members and their visual similarity.

roundly is recorded at frequency rank #48,461, classified as anadv. roundup is at rank #19,964, tagged as anoun.

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 68425, this pair ranks #58,917 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of roundly vs roundup

Shared letters: dnoru. Private to "roundly": ly. Private to "roundup": p.

"roundly" · 7 letters · shape CVVCCCV  ·  "roundup" · 7 letters · shape CVVCCVC

Known mistypes of this pair

  • roundlyorundly · ronudly · roudnly · rounddly · roundlly · roundlyy · roundyl · rounldy
  • rounduporundup · ronudup · roudnup · rounddup · roundpu · roundupp · rounndup · rounudp

Frequently Asked Questions

Is swapping "roundly" for "roundup" ever safe?
No - they are not even the same part of speech. "roundly" is an adverb and "roundup" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "roundly" vs "roundup" - which ranks higher?
"roundup" is the more common of the two: it sits at frequency rank #19,964 in our English list, against #48,461 for "roundly". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "roundly" vs "roundup" is on the table, pick a follow-up below.

  • Full dictionary entry for "roundly" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "roundup" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #58,917 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "roundly" and "roundup" also get mixed up with nearby pairs, the highest-scored neighbour is "rounder vs roundly". 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 #58,917 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