onwardvsonwardsTell them apart

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

Which to use

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

#15,873
“onward” frequency rank
#12,821
“onwards” frequency rank
28694
confusion score

Side-by-Side Comparison

Feature onward onwards
Definition Moving forward. Onward.

Letter map: onward vs onwards

Shared letters muted; letters that set onward and onwards apart highlighted. Shared run: 6. onward runs 6 letters (VCCVCC) against onwards's 7 (VCCVCCC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
onward
7 ch
onwards

Part-of-speech tell for onward / onwards

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: onward is anadjective and onwardsanadverb. On the page they differ by 1 extra letter(s) - “onward” sits inside “onwards”. Our composite confusion score for this pair is 28694, derived from the frequency rank of both members and their visual similarity.

onward is recorded at frequency rank #15,873, classified as anadj, pronounced /ˈɒnwəd/. onwards is at rank #12,821, tagged as anadv.

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 28694, this pair ranks #369,045 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of onward vs onwards

Shared letters: adnorw. Private to "onward": -. Private to "onwards": s.

"onward" · 6 letters · shape VCCVCC  ·  "onwards" · 7 letters · shape VCCVCCC

Known mistypes of this pair

  • onward ← noward · onawrd · onnward · onwadr · onwardd · onwarrd · onwrad · onwward
  • onwards ← nowards · onawrds · onnwards · onwadrs · onwardds · onwardss · onwarrds · onwarsd

Frequently Asked Questions

Can "onward" and "onwards" be used interchangeably?
No - they are not even the same part of speech. "onward" is an adjective and "onwards" an adverb, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "onward" or "onwards" show up more?
"onwards" is the more common of the two: it sits at frequency rank #12,821 in our English list, against #15,873 for "onward". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Done with this confusable. These links stay specific to "onward" and "onwards".

  • Full dictionary entry for "onward" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "onwards" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #369,045 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "onward" and "onwards" also get mixed up with nearby pairs, the highest-scored neighbour is "onward vs Oxnard". 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 #369,045 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