expressionvsexpressionsWhich spelling fits?

Which to use

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

#2,734
“expression” frequency rank
#8,035
“expressions” frequency rank
10769
confusion score

Side-by-Side Comparison

Feature expression expressions
Definition The action of expressing thoughts, ideas, feelings, etc. plural of expression

Where the eye mixes expression and expressions

Muted = shared; highlighted = the visual trap. They share 10 letters in sequence.

10 ch
expression
11 ch
expressions

Why the eye confuses expression with expressions

A purely visual mix-up. expression (/əkˈspɹɛʃ.n̩/) and expressions (/ɪkˈspɹɛʃ.ənz/) 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 extra letter(s) - “expression” sits inside “expressions”. Our composite confusion score for this pair is 10769, derived from the frequency rank of both members and their visual similarity.

expression is recorded at frequency rank #2,734, classified as anoun, pronounced /əkˈspɹɛʃ.n̩/. expressions is at rank #8,035, tagged as anoun, pronounced /ɪkˈspɹɛʃ.ənz/.

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 10769, this pair ranks #490,621 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of expression vs expressions

Shared letters: einoprsx. Private to "expression": -. Private to "expressions": -.

"expression" · 10 letters · shape VCCCVCCVVC  ·  "expressions" · 11 letters · shape VCCCVCCVVCC

Known mistypes of this pair

  • expressionepxression · experssion · exppression · expresion · expresison · expressino · expressionn · expressoin
  • expressionsepxressions · experssions · exppressions · expresions · expresisons · expressinos · expressionns · expressionss

Frequently Asked Questions

Is swapping "expression" for "expressions" ever safe?
No. They are said differently (/əkˈspɹɛʃ.n̩/ versus /ɪkˈspɹɛʃ.ənz/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "expression" or "expressions"?
"expression" is the more common of the two: it sits at frequency rank #2,734 in our English list, against #8,035 for "expressions". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "expression" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "expressions" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #490,621 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "expression" and "expressions" also get mixed up with nearby pairs, the highest-scored neighbour is "expressionism vs expressions". 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 #490,621 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