stacksvsstankWhat's the difference?

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

Which to use

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

#15,279
“stacks” frequency rank
#39,107
“stank” frequency rank
54386
confusion score

Side-by-Side Comparison

Feature stacks stank
Definition A large amount of money, especially winnings. simple past of stink

Letter map: stacks vs stank

Shared letters muted; letters that set stacks and stank apart highlighted. Shared run: 4.

6 ch
stacks
5 ch
stank

Part-of-speech tell for stacks / stank

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: stacks is anoun and stankaverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 54386, derived from the frequency rank of both members and their visual similarity.

stacks is recorded at frequency rank #15,279, classified as anoun. stank is at rank #39,107, tagged as averb, pronounced /stæŋk/.

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 54386, this pair ranks #141,473 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of stacks vs stank

Shared letters: akst. Private to "stacks": c. Private to "stank": n.

"stacks" · 6 letters · shape CCVCCC  ·  "stank" · 5 letters · shape CCVCC

Known mistypes of this pair

  • stackssatcks · sstacks · staccks · stackks · stackss · stacsk · stakcs · stcaks
  • stanksatnk · sstank · stakn · stankk · stannk · stnak · sttank · tsank

Frequently Asked Questions

Can "stacks" and "stank" be used interchangeably?
No - they are not even the same part of speech. "stacks" is a noun and "stank" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "stacks" or "stank" show up more?
"stacks" is the more common of the two: it sits at frequency rank #15,279 in our English list, against #39,107 for "stank". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "stacks" vs "stank" is on the table, pick a follow-up below.

  • Full dictionary entry for "stacks" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "stank" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #141,473 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "stacks" and "stank" also get mixed up with nearby pairs, the highest-scored neighbour is "stank vs staph". 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 #141,473 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