answervsasterTell them apart

Which to use

“answer” and “aster” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#687
“answer” frequency rank
#36,438
“aster” frequency rank
37125
confusion score

Side-by-Side Comparison

Feature answer aster
Definition A response or reply; something said or done in reaction to a statement or question. Any of several plants of the genus Aster; one of its flowers.

Where the eye mixes answer and aster

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
answer
5 ch
aster

Why the eye confuses answer with aster

A purely visual mix-up. answer (/ˈɑːn.sə/) and aster (/ˈæs.tə(ɹ)/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 37125, derived from the frequency rank of both members and their visual similarity.

answer is recorded at frequency rank #687, classified as anoun, pronounced /ˈɑːn.sə/. aster is at rank #36,438, tagged as anoun, pronounced /ˈæs.tə(ɹ)/.

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 37125, this pair ranks #297,183 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of answer vs aster

Shared letters: aers. Private to "answer": nw. Private to "aster": t.

"answer" · 6 letters · shape VCCCVC  ·  "aster" · 5 letters · shape VCCVC

Known mistypes of this pair

  • answerannswer · ansewr · ansswer · answerr · answre · answwer · anwser · asnwer
  • asterasetr · asster · asterr · astre · astter · sater

Frequently Asked Questions

Is swapping "answer" for "aster" ever safe?
No. They are said differently (/ˈɑːn.sə/ versus /ˈæs.tə(ɹ)/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "answer" vs "aster" - which ranks higher?
"answer" is the more common of the two: it sits at frequency rank #687 in our English list, against #36,438 for "aster". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "answer" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "aster" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #297,183 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "answer" and "aster" also get mixed up with nearby pairs, the highest-scored neighbour is "Asta vs aster". 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 #297,183 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