decidervsderidedTell them apart

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

Which to use

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

#34,460
“decider” frequency rank
#38,363
“derided” frequency rank
72823
confusion score

Side-by-Side Comparison

Feature decider derided
Definition A person, divinity, or authoritative text which decides. Disparaged; subject to criticism or mockery.

Letter map: decider vs derided

Shared letters muted; letters that set decider and derided apart highlighted. Shared run: 5.

7 ch
decider
7 ch
derided

Part-of-speech tell for decider / derided

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: decider is anoun and deridedanadjective. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 72823, derived from the frequency rank of both members and their visual similarity.

decider is recorded at frequency rank #34,460, classified as anoun, pronounced /dɪˈsaɪdə(ɹ)/. derided is at rank #38,363, 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 72823, this pair ranks #41,704 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of decider vs derided

Shared letters: deir. Private to "decider": c. Private to "derided": -.

"decider" · 7 letters · shape CVCVCVC  ·  "derided" · 7 letters · shape CVCVCVC

Known mistypes of this pair

  • deciderdceider · ddecider · deccider · decdier · decidder · deciderr · decidre · deciedr
  • derideddderided · deirded · derdied · deridde · deridded · deridedd · deriedd · derrided

Frequently Asked Questions

Do "decider" and "derided" mean the same thing in a sentence?
No - they are not even the same part of speech. "decider" is a noun and "derided" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "decider" or "derided" show up more?
"decider" is the more common of the two: it sits at frequency rank #34,460 in our English list, against #38,363 for "derided". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "decider" vs "derided" is on the table, pick a follow-up below.

  • Full dictionary entry for "decider" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "derided" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #41,704 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "decider" and "derided" also get mixed up with nearby pairs, the highest-scored neighbour is "decibel vs decider". 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 #41,704 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