fealtyvsfeistyWhich spelling fits?

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

Which to use

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

#44,778
“fealty” frequency rank
#26,423
“feisty” frequency rank
71201
confusion score

Side-by-Side Comparison

Feature fealty feisty
Definition Fidelity to one's lord or master; the feudal obligation by which the tenant or vassal was bound to be faithful to his lord. Tenacious, energetic, spunky.

Where the eye mixes fealty and feisty

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. fealty and feisty follow the identical consonant-vowel pattern (CVVCCV). Same shape at a glance is often the real trap, independent of shared letters.

6 ch
fealty
6 ch
feisty

Why the eye confuses fealty with feisty

These two trip readers on the page rather than in the ear: fealty is /ˈfiː.əlti/ while feisty is /ˈfaɪsti/. 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 71201, derived from the frequency rank of both members and their visual similarity.

fealty is recorded at frequency rank #44,778, classified as anoun, pronounced /ˈfiː.əlti/. feisty is at rank #26,423, tagged as anadj, pronounced /ˈfaɪsti/.

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 71201, this pair ranks #47,618 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of fealty vs feisty

Shared letters: efty. Private to "fealty": al. Private to "feisty": is.

"fealty" · 6 letters · shape CVVCCV  ·  "feisty" · 6 letters · shape CVVCCV

Known mistypes of this pair

  • fealtyefalty · faelty · feallty · fealtty · fealtyy · fealyt · featly · felaty
  • feistyefisty · feissty · feistty · feistyy · feisyt · feitsy · fesity · ffeisty

Frequently Asked Questions

Can "fealty" and "feisty" be used interchangeably?
No - they are not even the same part of speech. "fealty" is a noun and "feisty" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "fealty" or "feisty"?
"feisty" is the more common of the two: it sits at frequency rank #26,423 in our English list, against #44,778 for "fealty". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "fealty" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "feisty" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #47,618 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "fealty" and "feisty" also get mixed up with nearby pairs, the highest-scored neighbour is "fealty vs feely". 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 #47,618 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