Which to use
“fickle” is an adjective and “fiddle” is a noun - they look or sound alike but fill different roles in a sentence.
- #24,752
- “fickle” frequency rank
- #16,469
- “fiddle” frequency rank
- 41221
- confusion score
Side-by-Side Comparison
| Feature | fickle | fiddle |
|---|---|---|
| Definition | Quick to change one’s opinion or allegiance; insincere; not loyal or reliable. | A violin, a small unfretted stringed instrument with four strings tuned (lowest to highest) G-D-A-E, usually held against the chin, shoulder, chest or on the upper thigh and played with a bow (see also usage notes below). |
Where the spellings diverge
Shared letters are muted; the letters that actually set fickle and fiddle apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
fickle and fiddle 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 41221, derived from the frequency rank of both members and their visual similarity.
fickle is recorded at frequency rank #24,752, classified as anadj, pronounced /ˈfɪk.əl/. fiddle is at rank #16,469, tagged as anoun, pronounced /ˈfɪd(ə)l/.
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 41221, this pair ranks #260,443 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Frequency comparison
Frequently Asked Questions
Can "fickle" and "fiddle" be used interchangeably?
Remembering fickle vs fiddle
The fastest way to pick the right one every time.
- Check the role first: if you need an adjective, it's “fickle”; for a noun, it's “fiddle”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “fickle” entry
- Browse more pairs most likely to be confused. Most confusable