Which to use
“modular” is an adjective and “modulate” is a verb - they look or sound alike but fill different roles in a sentence.
- #14,795
- “modular” frequency rank
- #39,916
- “modulate” frequency rank
- 54711
- confusion score
Side-by-Side Comparison
| Feature | modular | modulate |
|---|---|---|
| Definition | Consisting of separate modules; especially where each module performs or fulfills some specified function and could be replaced by a similar module for the same function, independently of the other modules. | To regulate, adjust or adapt |
Where the spellings diverge
Shared letters are muted; the letters that actually set modular and modulate apart are highlighted. They share 6 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
modular and modulate 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 1 letter(s) in length - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 54711, derived from the frequency rank of both members and their visual similarity.
modular is recorded at frequency rank #14,795, classified as anadj, pronounced /ˈmɒdjʊlə(ɹ)/. modulate is at rank #39,916, tagged as averb, pronounced /ˈmɒd͡ʒɪleɪt/.
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 54711, this pair ranks #138,988 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Frequency comparison
Frequently Asked Questions
Can "modular" and "modulate" be used interchangeably?
Remembering modular vs modulate
The fastest way to pick the right one every time.
- Check the role first: if you need an adjective, it's “modular”; for a verb, it's “modulate”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “modular” entry
- Browse more pairs most likely to be confused. Most confusable