Which to use
“lacking” and “looking” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #6,260
- “lacking” frequency rank
- #242
- “looking” frequency rank
- 6502
- confusion score
Side-by-Side Comparison
| Feature | lacking | looking |
|---|---|---|
| Definition | present participle and gerund of lack | present participle and gerund of look |
Where the eye mixes lacking and looking
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.
Look-alike desk: lacking vs looking
A purely visual mix-up. lacking (/ˈlækɪŋ/) and looking (/ˈlʊkɪŋ/) 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 6502, derived from the frequency rank of both members and their visual similarity.
lacking is recorded at frequency rank #6,260, classified as averb, pronounced /ˈlækɪŋ/. looking is at rank #242, tagged as averb, pronounced /ˈlʊkɪŋ/.
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 6502, this pair ranks #511,162 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of lacking vs looking
Shared letters: gikln. Private to "lacking": ac. Private to "looking": o.
"lacking" · 7 letters · shape CVCCVCC · "looking" · 7 letters · shape CVVCVCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "lacking" for "looking" ever safe?
Which is more common, "lacking" or "looking"?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "lacking" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "looking" - compare definitions side by side with the headword page. Word entry
- This pair ranks #511,162 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "lacking" and "looking" also get mixed up with nearby pairs, the highest-scored neighbour is "lacking vs latching". 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 #511,162 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.