balkvsbulkyConfusable pair

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

Which to use

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

#40,576
“balk” frequency rank
#19,545
“bulky” frequency rank
60121
confusion score

Side-by-Side Comparison

Feature balk bulky
Definition An uncultivated ridge formed in the open field system, caused by the action of ploughing. Being large in size, mass, or volume; big, fat or muscular.

Where the eye mixes balk and bulky

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. balk runs 4 letters (CVCC) against bulky's 5 (CVCCV) - the length gap alone is often enough to separate them once you know to check it.

4 ch
balk
5 ch
bulky

Why the eye confuses balk with bulky

These two trip readers on the page rather than in the ear: balk is /bɔːk/ while bulky is /ˈbʌlki/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 60121, derived from the frequency rank of both members and their visual similarity.

balk is recorded at frequency rank #40,576, classified as anoun, pronounced /bɔːk/. bulky is at rank #19,545, tagged as anadj, pronounced /ˈbʌlki/.

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 60121, this pair ranks #102,061 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of balk vs bulky

Shared letters: bkl. Private to "balk": a. Private to "bulky": uy.

"balk" · 4 letters · shape CVCC  ·  "bulky" · 5 letters · shape CVCCV

Known mistypes of this pair

  • balk ← ablk · bakl · balkk · ballk · bbalk · blak
  • bulky ← bbulky · bluky · bukly · bulkky · bulkyy · bullky · bulyk · ublky

Frequently Asked Questions

Do "balk" and "bulky" mean the same thing in a sentence?
No - they are not even the same part of speech. "balk" is a noun and "bulky" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "balk" or "bulky"?
"bulky" is the more common of the two: it sits at frequency rank #19,545 in our English list, against #40,576 for "balk". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "balk" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bulky" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #102,061 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "balk" and "bulky" also get mixed up with nearby pairs, the highest-scored neighbour is "bails vs balk". 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 #102,061 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