Which to use
“random” is a noun and “randomly” is an adverb - they look or sound alike but fill different roles in a sentence.
- #2,590
- “random” frequency rank
- #7,487
- “randomly” frequency rank
- 10077
- confusion score
Side-by-Side Comparison
| Feature | random | randomly |
|---|---|---|
| Definition | A roving motion; course without definite direction; lack of rule or method; chance. | In a random manner. |
Where the spellings diverge
Shared letters are muted; the letters that actually set random and randomly apart are highlighted. They share 6 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
random and randomly form a confusable pair in the English index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They differ by 2 extra letter(s) - “random” sits inside “randomly” - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 10077, derived from the frequency rank of both members and their visual similarity.
random is recorded at frequency rank #2,590, classified as anoun, pronounced /ˈɹændəm/. randomly is at rank #7,487, tagged as anadv, pronounced /ˈɹændm̩li/.
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 10077, this pair ranks #494,153 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Frequency comparison
Frequently Asked Questions
Can "random" and "randomly" be used interchangeably?
Remembering random vs randomly
The fastest way to pick the right one every time.
- Check the role first: if you need a noun, it's “random”; for an adverb, it's “randomly”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “random” entry
- Browse more pairs most likely to be confused. Most confusable