lessvsleyWhat's the difference?

Quick tell: less is a adverb, ley is a noun, so they fill different roles in a sentence.

Which to use

“less” is an adverb and “ley” is a noun - they look or sound alike but fill different roles in a sentence.

#305
“less” frequency rank
#29,720
“ley” frequency rank
30025
confusion score

Side-by-Side Comparison

Feature less ley
Definition comparative degree of little Arable land used temporarily for hay or grazing.

Where the eye mixes less and ley

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
less
3 ch
ley

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: less is /lɛs/ while ley is /leɪ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adverb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 30025, derived from the frequency rank of both members and their visual similarity.

less is recorded at frequency rank #305, classified as anadv, pronounced /lɛs/. ley is at rank #29,720, tagged as anoun, pronounced /leɪ/.

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 30025, this pair ranks #357,981 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of less vs ley

Shared letters: el. Private to "less": s. Private to "ley": y.

"less" · 4 letters · shape CVCC  ·  "ley" · 3 letters · shape CVV

Known mistypes of this pair

  • lesselss · lless · lses

Frequently Asked Questions

Can "less" and "ley" be used interchangeably?
No - they are not even the same part of speech. "less" is an adverb and "ley" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "less" or "ley"?
"less" is the more common of the two: it sits at frequency rank #305 in our English list, against #29,720 for "ley". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

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

Source: FrequencyWords open word-frequency list