wordvsworstWhat's the difference?

Quick tell: word is a noun, worst is an adjective, so they fill different roles in a sentence.

Which to use

“word” is a noun and “worst” is an adjective - they look or sound alike but fill different roles in a sentence.

#555
“word” frequency rank
#1,259
“worst” frequency rank
1814
confusion score

Side-by-Side Comparison

Feature word worst
Definition The smallest unit of language that has a particular meaning and can be expressed by itself; the smallest discrete, meaningful unit of language. (contrast morpheme.) superlative form of bad: most bad

Where the eye mixes word and worst

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
word
5 ch
worst

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: word is /wɜːd/ while worst is /wɜːst/. 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 (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 1814, derived from the frequency rank of both members and their visual similarity.

word is recorded at frequency rank #555, classified as anoun, pronounced /wɜːd/. worst is at rank #1,259, tagged as anadj, pronounced /wɜːst/.

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 1814, this pair ranks #526,584 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of word vs worst

Shared letters: orw. Private to "word": d. Private to "worst": st.

"word" · 4 letters · shape CVCC  ·  "worst" · 5 letters · shape CVCCC

Known mistypes of this pair

  • wordowrd · wodr · wordd · worrd · wrod · wword
  • worstowrst · worrst · worsst · worstt · worts · wosrt · wrost · wworst

Frequently Asked Questions

Can "word" and "worst" be used interchangeably?
No - they are not even the same part of speech. "word" is a noun and "worst" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "word" or "worst"?
"word" is the more common of the two: it sits at frequency rank #555 in our English list, against #1,259 for "worst". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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

Source: FrequencyWords open word-frequency list