Which to use
“STA” is a name and “staid” is an adjective - they look or sound alike but fill different roles in a sentence.
- #19,212
- “STA” frequency rank
- #48,507
- “staid” frequency rank
- 67719
- confusion score
Side-by-Side Comparison
| Feature | STA | staid |
|---|---|---|
| Definition | Initialism of State Transport Authority. | Not capricious or impulsive; sedate, serious, sober. |
Letter map: STA vs staid
Shared letters muted; letters that set STA and staid apart highlighted. Shared run: 3.
Spelling & Dictionary Insight
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: STA is aname and staidanadjective. On the page they differ by 2 extra letter(s) - “STA” sits inside “staid”. Our composite confusion score for this pair is 67719, derived from the frequency rank of both members and their visual similarity.
STA is recorded at frequency rank #19,212, classified as aname. staid is at rank #48,507, tagged as anadj, pronounced /steɪd/.
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 67719, this pair ranks #62,063 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of STA vs staid
Shared letters: ast. Private to "STA": -. Private to "staid": di.
"STA" · 3 letters · shape CCV · "staid" · 5 letters · shape CCVVC
Known mistypes of this pair
- staid ← satid · sstaid · stadi · staidd · stiad · sttaid · tsaid