bulkvsbumpWhat's the difference?

Which to use

“bulk” and “bump” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#5,195
“bulk” frequency rank
#7,316
“bump” frequency rank
12511
confusion score

Side-by-Side Comparison

Feature bulk bump
Definition Size, specifically, volume. A light blow or jolting collision.

Where the eye mixes bulk and bump

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
bulk
4 ch
bump

Spelling & Dictionary Insight

A purely visual mix-up. bulk (/bʌlk/) and bump (/bʌmp/) 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 12511, derived from the frequency rank of both members and their visual similarity.

bulk is recorded at frequency rank #5,195, classified as anoun, pronounced /bʌlk/. bump is at rank #7,316, tagged as anoun, pronounced /bʌmp/.

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 12511, this pair ranks #481,146 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of bulk vs bump

Shared letters: bu. Private to "bulk": kl. Private to "bump": mp.

"bulk" · 4 letters · shape CVCC  ·  "bump" · 4 letters · shape CVCC

Known mistypes of this pair

  • bulkbbulk · bluk · bukl · bulkk · bullk · ublk
  • bumpbbump · bmup · bummp · bumpp · bupm · ubmp

Frequently Asked Questions

Can "bulk" and "bump" be used interchangeably?
No. They are said differently (/bʌlk/ versus /bʌmp/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "bulk" or "bump"?
"bulk" is the more common of the two: it sits at frequency rank #5,195 in our English list, against #7,316 for "bump". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list