hardvsheadWhat's the difference?

Quick tell: hard is a adjective, head is a noun, so they fill different roles in a sentence.

Which to use

“hard” is an adjective and “head” is a noun - they look or sound alike but fill different roles in a sentence.

#273
“hard” frequency rank
#288
“head” frequency rank
561
confusion score

Side-by-Side Comparison

Feature hard head
Definition Solid and firm. The part of the body of an animal or human which contains the brain, mouth, and main sense organs.

Where the eye mixes hard and head

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
hard
4 ch
head

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: hard is /hɑːd/ while head is /ˈhɛd/. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 561, derived from the frequency rank of both members and their visual similarity.

hard is recorded at frequency rank #273, classified as anadj, pronounced /hɑːd/. head is at rank #288, tagged as anoun, pronounced /ˈhɛd/.

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 561, this pair ranks #529,193 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of hard vs head

Shared letters: adh. Private to "hard": r. Private to "head": e.

"hard" · 4 letters · shape CVCC  ·  "head" · 4 letters · shape CVVC

Known mistypes of this pair

  • hardahrd · hadr · hardd · harrd · hhard · hrad
  • headehad · haed · headd · heda · hhead

Frequently Asked Questions

Can "hard" and "head" be used interchangeably?
No - they are not even the same part of speech. "hard" is an adjective and "head" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "hard" or "head"?
"hard" is the more common of the two: it sits at frequency rank #273 in our English list, against #288 for "head". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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

Source: FrequencyWords open word-frequency list