Which to use
“pester” and “putter” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #48,966
- “pester” frequency rank
- #32,547
- “putter” frequency rank
- 81513
- confusion score
Side-by-Side Comparison
| Feature | pester | putter |
|---|---|---|
| Definition | To bother, harass, or annoy persistently. | To be active, but not excessively busy, at a task or a series of tasks. |
Where the eye mixes pester and putter
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Visual trap between pester and putter
A purely visual mix-up. pester (/ˈpɛstə(ɹ)/) and putter (/ˈpʌtə(ɹ)/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 81513, derived from the frequency rank of both members and their visual similarity.
pester is recorded at frequency rank #48,966, classified as averb, pronounced /ˈpɛstə(ɹ)/. putter is at rank #32,547, tagged as averb, pronounced /ˈpʌtə(ɹ)/.
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 81513, this pair ranks #17,518 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of pester vs putter
Shared letters: eprt. Private to "pester": s. Private to "putter": u.
"pester" · 6 letters · shape CVCCVC · "putter" · 6 letters · shape CVCCVC
Known mistypes of this pair
Frequently Asked Questions
Do "pester" and "putter" mean the same thing in a sentence?
Frequency check: "pester" vs "putter" - which ranks higher?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "pester" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "putter" - compare definitions side by side with the headword page. Word entry
- This pair ranks #17,518 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "pester" and "putter" also get mixed up with nearby pairs, the highest-scored neighbour is "pester vs Petey". 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 #17,518 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.