unseevsunsureWhat's the difference?

Quick tell: unsee is a verb, unsure is an adjective, so they fill different roles in a sentence.

Which to use

“unsee” is a verb and “unsure” is an adjective - they look or sound alike but fill different roles in a sentence.

#46,837
“unsee” frequency rank
#10,471
“unsure” frequency rank
57308
confusion score

Side-by-Side Comparison

Feature unsee unsure
Definition To undo the act of seeing something; to erase the memory of having seen something, or otherwise reverse the effect of having seen something. uncertain, ambivalent.

Where the spellings diverge

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

5 ch
unsee
6 ch
unsure

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: unsee is averb and unsureanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 57308, derived from the frequency rank of both members and their visual similarity.

unsee is recorded at frequency rank #46,837, classified as averb. unsure is at rank #10,471, tagged as anadj.

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 57308, this pair ranks #120,212 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of unsee vs unsure

Shared letters: ensu. Private to "unsee": -. Private to "unsure": r.

"unsee" · 5 letters · shape VCCVV  ·  "unsure" · 6 letters · shape VCCVCV

Known mistypes of this pair

  • unseenusee · unese · unnsee · unse · unssee · usnee
  • unsurenusure · unnsure · unsrue · unssure · unsuer · unsurre · unusre · usnure

Frequency comparison

unsee#46,837
unsure#10,471

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "unsee" and "unsure" be used interchangeably?
No - they are not even the same part of speech. "unsee" is a verb and "unsure" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "unsee" or "unsure"?
"unsure" is the more common of the two: it sits at frequency rank #10,471 in our English list, against #46,837 for "unsee". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering unsee vs unsure

The fastest way to pick the right one every time.

  • Check the role first: if you need a verb, it's “unsee”; for an adjective, it's “unsure”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “unsee” 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