plopvsplumpWhat's the difference?

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

Which to use

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

#46,702
“plop” frequency rank
#22,774
“plump” frequency rank
69476
confusion score

Side-by-Side Comparison

Feature plop plump
Definition A sound or action like liquid hitting a hard surface, or an object falling into a body of water. Having a full and rounded shape; chubby, somewhat overweight.

Where the spellings diverge

Shared letters are muted; the letters that actually set plop and plump apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.

4 ch
plop
5 ch
plump

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: plop is /plɒp/ while plump is /plʌmp/. 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 69476, derived from the frequency rank of both members and their visual similarity.

plop is recorded at frequency rank #46,702, classified as anoun, pronounced /plɒp/. plump is at rank #22,774, tagged as anadj, pronounced /plʌmp/.

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 69476, this pair ranks #54,407 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of plop vs plump

Shared letters: lp. Private to "plop": o. Private to "plump": mu.

"plop" · 4 letters · shape CCVC  ·  "plump" · 5 letters · shape CCVCC

Known mistypes of this pair

  • ploplpop · pllop · plopp · plpo · polp · pplop
  • plumplpump · pllump · plmup · plummp · plumpp · plupm · pplump · pulmp

Frequency comparison

plop#46,702
plump#22,774

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "plop" and "plump" be used interchangeably?
No - they are not even the same part of speech. "plop" is a noun and "plump" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "plop" or "plump"?
"plump" is the more common of the two: it sits at frequency rank #22,774 in our English list, against #46,702 for "plop". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering plop vs plump

The fastest way to pick the right one every time.

  • Check the role first: if you need a noun, it's “plop”; for an adjective, it's “plump”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “plop” entry
  • Browse more pairs most likely to be confused. Most confusable

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

Source: FrequencyWords open word-frequency list