Which to use
“metabolic” is an adjective and “metabolism” is a noun - they look or sound alike but fill different roles in a sentence.
- #12,639
- “metabolic” frequency rank
- #9,918
- “metabolism” frequency rank
- 22557
- confusion score
Side-by-Side Comparison
| Feature | metabolic | metabolism |
|---|---|---|
| Definition | Of or pertaining to metamorphosis; pertaining to, or involving, change. | The chemical processes that occur within a living organism in order to maintain life. |
Where the spellings diverge
Shared letters are muted; the letters that actually set metabolic and metabolism apart are highlighted. They share 8 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: metabolic is /mɛtəˈbɒlɪk/ while metabolism is /mɪˈtab.ə.lɪz.əm/. 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 noun), which is usually the fastest check. Our composite confusion score for this pair is 22557, derived from the frequency rank of both members and their visual similarity.
metabolic is recorded at frequency rank #12,639, classified as anadj, pronounced /mɛtəˈbɒlɪk/. metabolism is at rank #9,918, tagged as anoun, pronounced /mɪˈtab.ə.lɪz.əm/.
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 22557, this pair ranks #415,710 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of metabolic vs metabolism
Shared letters: abeilmot. Private to "metabolic": c. Private to "metabolism": s.
"metabolic" · 9 letters · shape CVCVCVCVC · "metabolism" · 10 letters · shape CVCVCVCVCC
Known mistypes of this pair
- metabolic ← emtabolic · meatbolic · metabbolic · metabloic · metaboilc · metabolci · metabolicc · metabollic
- metabolism ← emtabolism · meatbolism · metabbolism · metabloism · metaboilsm · metabolims · metabolismm · metabolissm
Frequency comparison
Frequently Asked Questions
Can "metabolic" and "metabolism" be used interchangeably?
Which is more common, "metabolic" or "metabolism"?
Remembering metabolic vs metabolism
The fastest way to pick the right one every time.
- Check the role first: if you need an adjective, it's “metabolic”; for a noun, it's “metabolism”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “metabolic” entry
- Browse more pairs most likely to be confused. Most confusable