Which to use
“reciprocal” is an adjective and “reciprocate” is a verb - they look or sound alike but fill different roles in a sentence.
- #21,910
- “reciprocal” frequency rank
- #38,126
- “reciprocate” frequency rank
- 60036
- confusion score
Side-by-Side Comparison
| Feature | reciprocal | reciprocate |
|---|---|---|
| Definition | Of a feeling, action or such: mutual, uniformly felt or done by each party towards the other or others; two-way. | To exchange two things, with both parties giving one thing and taking another thing. |
Where the spellings diverge
Shared letters are muted; the letters that actually set reciprocal and reciprocate apart are highlighted. They share 9 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
reciprocal and reciprocate 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 60036, derived from the frequency rank of both members and their visual similarity.
reciprocal is recorded at frequency rank #21,910, classified as anadj, pronounced /ɹɪˈsɪpɹək(ə)l/. reciprocate is at rank #38,126, tagged as averb, pronounced /ɹɪˈsɪpɹəˌkeɪt/.
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 60036, this pair ranks #102,583 of 530,003 scored English confusable pairs - among the most confusable pairs.
Frequency comparison
Frequently Asked Questions
Can "reciprocal" and "reciprocate" be used interchangeably?
Remembering reciprocal vs reciprocate
The fastest way to pick the right one every time.
- Check the role first: if you need an adjective, it's “reciprocal”; for a verb, it's “reciprocate”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “reciprocal” entry
- Browse more pairs most likely to be confused. Most confusable