flatteringvsflutteringWhich spelling fits?

Quick tell: flattering is a adjective, fluttering is a noun, so they fill different roles in a sentence.

Which to use

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

#15,817
“flattering” frequency rank
#29,277
“fluttering” frequency rank
45094
confusion score

Side-by-Side Comparison

Feature flattering fluttering
Definition Attractive or good-looking; that makes one look good. Rapid back-and-forth waving or oscillation.

Letter map: flattering vs fluttering

Shared letters muted; letters that set flattering and fluttering apart highlighted. Shared run: 9.

10 ch
flattering
10 ch
fluttering

Role in the sentence - flattering and fluttering

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: flattering is anadjective and flutteringanoun. On the page they differ by a single letter - a in “flattering” becomes u in “fluttering”. Our composite confusion score for this pair is 45094, derived from the frequency rank of both members and their visual similarity.

flattering is recorded at frequency rank #15,817, classified as anadj, pronounced /ˈflætəɹɪŋ/. fluttering is at rank #29,277, tagged as anoun.

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 45094, this pair ranks #224,484 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of flattering vs fluttering

Shared letters: efgilnrt. Private to "flattering": a. Private to "fluttering": u.

"flattering" · 10 letters · shape CCVCCVCVCC  ·  "fluttering" · 10 letters · shape CCVCCVCVCC

Known mistypes of this pair

  • flatteringfalttering · fflattering · flatering · flatetring · flatteirng · flatterign · flatteringg · flatterinng
  • flutteringffluttering · flluttering · fltutering · flutering · flutetring · flutteirng · flutterign · flutteringg

Frequently Asked Questions

Is swapping "flattering" for "fluttering" ever safe?
No - they are not even the same part of speech. "flattering" is an adjective and "fluttering" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "flattering" or "fluttering"?
"flattering" is the more common of the two: it sits at frequency rank #15,817 in our English list, against #29,277 for "fluttering". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "flattering" vs "fluttering" is on the table, pick a follow-up below.

  • Full dictionary entry for "flattering" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fluttering" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #224,484 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "flattering" and "fluttering" also get mixed up with nearby pairs, the highest-scored neighbour is "flattening vs fluttering". 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 #224,484 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