steadyvssturdyWhat's the difference?

Which to use

“steady” and “sturdy” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#4,272
“steady” frequency rank
#16,363
“sturdy” frequency rank
20635
confusion score

Side-by-Side Comparison

Feature steady sturdy
Definition Firm in standing or position; not tottering or shaking; fixed; firm. Of firm build; stiff; stout; strong.

Where the eye mixes steady and sturdy

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. steady (CCVVCV) and sturdy (CCVCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
steady
6 ch
sturdy

Why the eye confuses steady with sturdy

A purely visual mix-up. steady (/ˈstɛdi/) and sturdy (/ˈstɜːdi/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 20635, derived from the frequency rank of both members and their visual similarity.

steady is recorded at frequency rank #4,272, classified as anadj, pronounced /ˈstɛdi/. sturdy is at rank #16,363, tagged as anadj, pronounced /ˈstɜːdi/.

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 20635, this pair ranks #429,737 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of steady vs sturdy

Shared letters: dsty. Private to "steady": ae. Private to "sturdy": ru.

"steady" · 6 letters · shape CCVVCV  ·  "sturdy" · 6 letters · shape CCVCCV

Known mistypes of this pair

  • steadysetady · ssteady · staedy · steaddy · steadyy · steayd · steday · stteady
  • sturdyssturdy · strudy · stturdy · studry · sturddy · sturdyy · sturrdy · sturyd

Frequently Asked Questions

Is swapping "steady" for "sturdy" ever safe?
No. They are said differently (/ˈstɛdi/ versus /ˈstɜːdi/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "steady" or "sturdy"?
"steady" is the more common of the two: it sits at frequency rank #4,272 in our English list, against #16,363 for "sturdy". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "steady" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sturdy" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #429,737 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "steady" and "sturdy" also get mixed up with nearby pairs, the highest-scored neighbour is "scurry vs sturdy". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #429,737 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list