peonyvspeskyWhat's the difference?

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

Which to use

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

#48,958
“peony” frequency rank
#25,528
“pesky” frequency rank
74486
confusion score

Side-by-Side Comparison

Feature peony pesky
Definition A flowering plant of the genus Paeonia with large fragrant flowers. Annoying, troublesome, irritating (usually of an animal or child).

Where the spellings diverge

Shared letters are muted; the letters that actually set peony and pesky apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.

5 ch
peony
5 ch
pesky

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: peony is /ˈpiːəni/ while pesky is /ˈpɛski/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 74486, derived from the frequency rank of both members and their visual similarity.

peony is recorded at frequency rank #48,958, classified as anoun, pronounced /ˈpiːəni/. pesky is at rank #25,528, tagged as anadj, pronounced /ˈpɛski/.

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 74486, this pair ranks #36,207 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of peony vs pesky

Shared letters: epy. Private to "peony": no. Private to "pesky": ks.

"peony" · 5 letters · shape CVVCV  ·  "pesky" · 5 letters · shape CVCCV

Known mistypes of this pair

  • peonyepony · penoy · peonny · peonyy · peoyn · poeny · ppeony
  • peskyepsky · peksy · peskky · peskyy · pessky · pesyk · ppesky · pseky

Frequency comparison

peony#48,958
pesky#25,528

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "peony" and "pesky" be used interchangeably?
No - they are not even the same part of speech. "peony" is a noun and "pesky" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "peony" or "pesky"?
"pesky" is the more common of the two: it sits at frequency rank #25,528 in our English list, against #48,958 for "peony". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering peony vs pesky

The fastest way to pick the right one every time.

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