realisedvsrealismWhat's the difference?

Quick tell: realised is a verb, realism is a noun, so they fill different roles in a sentence.

Which to use

“realised” is a verb and “realism” is a noun - they look or sound alike but fill different roles in a sentence.

#6,290
“realised” frequency rank
#11,449
“realism” frequency rank
17739
confusion score

Side-by-Side Comparison

Feature realised realism
Definition simple past and past participle of realise A concern for fact or reality and rejection of the impractical and visionary.

Where the spellings diverge

Shared letters are muted; the letters that actually set realised and realism apart are highlighted. They share 6 letters in sequence, which is exactly why the eye skips the difference.

8 ch
realised
7 ch
realism

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: realised is /ˈɹi.ə.laɪzd/ while realism is /ˈɹi.əlɪzəm/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 17739, derived from the frequency rank of both members and their visual similarity.

realised is recorded at frequency rank #6,290, classified as averb, pronounced /ˈɹi.ə.laɪzd/. realism is at rank #11,449, tagged as anoun, pronounced /ˈɹi.əlɪzəm/.

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 17739, this pair ranks #449,477 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of realised vs realism

Shared letters: aeilrs. Private to "realised": d. Private to "realism": m.

"realised" · 8 letters · shape CVVCVCVC  ·  "realism" · 7 letters · shape CVVCVCC

Known mistypes of this pair

  • realisederalised · raelised · reailsed · realiesd · realisde · realisedd · realissed · reallised
  • realismeralism · raelism · reailsm · realims · realismm · realissm · reallism · realsim

Frequency comparison

realised#6,290
realism#11,449

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "realised" and "realism" be used interchangeably?
No - they are not even the same part of speech. "realised" is a verb and "realism" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "realised" or "realism"?
"realised" is the more common of the two: it sits at frequency rank #6,290 in our English list, against #11,449 for "realism". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering realised vs realism

The fastest way to pick the right one every time.

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