sparkle vs startle, What's the Difference?

Which to use

“sparkle” is a noun and “startle” is a verb - they look or sound alike but fill different roles in a sentence.

#17,723
“sparkle” frequency rank: #42,422
“startle” frequency rank: 60145
confusion score

Side-by-Side Comparison

Feature	sparkle	startle
Definition	A little spark; a scintillation.	To move suddenly, or be excited, on feeling alarm; to start.

Where the spellings diverge

Shared letters are muted; the letters that actually set sparkle and startle apart are highlighted. They share 5 letters in sequence, which is exactly why the eye skips the difference.

7 ch

sparkle

7 ch

startle

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: sparkle is /ˈspɑː.kəl/ while startle is /ˈstɑːt(ə)l/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 60145, derived from the frequency rank of both members and their visual similarity.

sparkle is recorded at frequency rank #17,723, classified as anoun, pronounced /ˈspɑː.kəl/. startle is at rank #42,422, tagged as averb, pronounced /ˈstɑːt(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 60145, this pair ranks #101,926 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of sparkle vs startle

Shared letters: aelrs. Private to "sparkle": kp. Private to "startle": t.

"sparkle" · 7 letters · shape CCVCCCV · "startle" · 7 letters · shape CCVCCCV

Known mistypes of this pair

sparkle ← psarkle · saprkle · spakrle · sparkel · sparkkle · sparklle · sparlke · sparrkle
startle ← satrtle · sstartle · starlte · starrtle · startel · startlle · starttle · statrle

Frequency comparison

sparkle#17,723

startle#42,422

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "sparkle" and "startle" be used interchangeably?

No - they are not even the same part of speech. "sparkle" is a noun and "startle" a verb, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "sparkle" or "startle"?

"sparkle" is the more common of the two: it sits at frequency rank #17,723 in our English list, against #42,422 for "startle". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering sparkle vs startle

The fastest way to pick the right one every time.

Check the role first: if you need a noun, it's “sparkle”; for a verb, it's “startle”.
See each word in full, definition, IPA, etymology and its other confusables. Full “sparkle” entry
Browse more pairs most likely to be confused. Most confusable