acuityvsamityWhat's the difference?

Which to use

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

#36,417
“acuity” frequency rank
#33,118
“amity” frequency rank
69535
confusion score

Side-by-Side Comparison

Feature acuity amity
Definition Sharpness or acuteness, as of a needle, wit, etc. Friendship; friendliness.

Where the spellings diverge

Shared letters are muted; the letters that actually set acuity and amity apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.

6 ch
acuity
5 ch
amity

Spelling & Dictionary Insight

A purely visual mix-up. acuity (/əˈkjuːɪti/) and amity (/ˈæmɪti/) 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 69535, derived from the frequency rank of both members and their visual similarity.

acuity is recorded at frequency rank #36,417, classified as anoun, pronounced /əˈkjuːɪti/. amity is at rank #33,118, tagged as anoun, pronounced /ˈæmɪti/.

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 69535, this pair ranks #54,153 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of acuity vs amity

Shared letters: aity. Private to "acuity": cu. Private to "amity": m.

"acuity" · 6 letters · shape VCVVCV  ·  "amity" · 5 letters · shape VCVCV

Known mistypes of this pair

  • acuityaccuity · aciuty · acuitty · acuityy · acuiyt · acutiy · aucity · cauity
  • amityaimty · amitty · amityy · amiyt · ammity · amtiy · maity

Frequency comparison

acuity#36,417
amity#33,118

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "acuity" and "amity" be used interchangeably?
No. They are said differently (/əˈkjuːɪti/ versus /ˈæmɪti/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "acuity" or "amity"?
"amity" is the more common of the two: it sits at frequency rank #33,118 in our English list, against #36,417 for "acuity". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering acuity vs amity

The fastest way to pick the right one every time.

  • Read both glosses above and match the meaning you intend, only context separates this pair.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “acuity” entry
  • Browse more pairs most likely to be confused. Most confusable

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list