tabbyvstubbyWhich spelling fits?

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

Which to use

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

#37,725
“tabby” frequency rank
#43,977
“tubby” frequency rank
81702
confusion score

Side-by-Side Comparison

Feature tabby tubby
Definition A kind of waved silk, usually called watered silk, manufactured like taffeta, but thicker and stronger. The watering is given to it by calendering. stout, rotund

Where the eye mixes tabby and tubby

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

5 ch
tabby
5 ch
tubby

Visual trap between tabby and tubby

These two trip readers on the page rather than in the ear: tabby is /ˈtæb.i/ while tubby is /ˈtʌbi/. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - a in “tabby” becomes u in “tubby”, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 81702, derived from the frequency rank of both members and their visual similarity.

tabby is recorded at frequency rank #37,725, classified as anoun, pronounced /ˈtæb.i/. tubby is at rank #43,977, tagged as anadj, pronounced /ˈtʌbi/.

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 81702, this pair ranks #17,142 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of tabby vs tubby

Shared letters: bty. Private to "tabby": a. Private to "tubby": u.

"tabby" · 5 letters · shape CVCCV  ·  "tubby" · 5 letters · shape CVCCV

Known mistypes of this pair

  • tabby ← atbby · tabbyy · taby · tabyb · tbaby · ttabby
  • tubby ← tbuby · ttubby · tubbyy · tuby · tubyb · utbby

Frequently Asked Questions

Can "tabby" and "tubby" be used interchangeably?
No - they are not even the same part of speech. "tabby" is a noun and "tubby" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "tabby" or "tubby"?
"tabby" is the more common of the two: it sits at frequency rank #37,725 in our English list, against #43,977 for "tubby". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "tabby" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "tubby" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #17,142 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "tabby" and "tubby" also get mixed up with nearby pairs, the highest-scored neighbour is "tubal vs tubby". 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 #17,142 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