kickingvsknockingWhat's the difference?

Quick tell: kicking is a adjective, knocking is a verb, so they fill different roles in a sentence.

Which to use

“kicking” is an adjective and “knocking” is a verb - they look or sound alike but fill different roles in a sentence.

#5,513
“kicking” frequency rank
#8,565
“knocking” frequency rank
14078
confusion score

Side-by-Side Comparison

Feature kicking knocking
Definition Terrific, great (of clothes) smart, fashionable. present participle and gerund of knock

Where the eye mixes kicking and knocking

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

7 ch
kicking
8 ch
knocking

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: kicking is /ˈkɪkɪŋ/ while knocking is /ˈnɑkɪŋ/. 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 (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 14078, derived from the frequency rank of both members and their visual similarity.

kicking is recorded at frequency rank #5,513, classified as anadj, pronounced /ˈkɪkɪŋ/. knocking is at rank #8,565, tagged as averb, pronounced /ˈnɑkɪŋ/.

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 14078, this pair ranks #472,176 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of kicking vs knocking

Shared letters: cgikn. Private to "kicking": -. Private to "knocking": o.

"kicking" · 7 letters · shape CVCCVCC  ·  "knocking" · 8 letters · shape CCVCCVCC

Known mistypes of this pair

  • kickingikcking · kciking · kiccking · kicikng · kickign · kickingg · kickinng · kickking
  • knockingkknocking · kncoking · knnocking · knoccking · knocikng · knockign · knockingg · knockinng

Frequently Asked Questions

Can "kicking" and "knocking" be used interchangeably?
No - they are not even the same part of speech. "kicking" is an adjective and "knocking" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "kicking" or "knocking"?
"kicking" is the more common of the two: it sits at frequency rank #5,513 in our English list, against #8,565 for "knocking". 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