Which to use
“infuse” and “insure” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #36,191
- “infuse” frequency rank
- #17,164
- “insure” frequency rank
- 53355
- confusion score
Side-by-Side Comparison
| Feature | infuse | insure |
|---|---|---|
| Definition | To cause to become an element of something; to insert or fill. | To provide for compensation if some specified risk occurs. Often agreed by policy (contract) to offer financial compensation in case of an accident, theft or other undesirable event. |
Where the spellings diverge
Shared letters are muted; the letters that actually set infuse and insure apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
infuse and insure form a confusable pair in the English index, two distinct headwords that are easily confused because they look alike, sound alike, or both. They share most of their letters but differ in 2 positions - close enough that the eye skips over the difference, far enough that meaning fully diverges. Our composite confusion score for this pair is 53355, derived from the frequency rank of both members and their visual similarity.
infuse is recorded at frequency rank #36,191, classified as averb, pronounced /ɪnˈfjuz/. insure is at rank #17,164, tagged as averb, pronounced /ɪnˈʃɔː(ɹ)/.
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 53355, this pair ranks #149,680 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Frequency comparison
Frequently Asked Questions
Can "infuse" and "insure" be used interchangeably?
Remembering infuse vs insure
The fastest way to pick the right one every time.
- Read both glosses above and match the meaning you intend, only context separates this pair.
- See each word in full, definition, IPA, etymology and its other confusables. Full “infuse” entry
- Browse more pairs most likely to be confused. Most confusable