gladvsgradeWhat's the difference?

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

Which to use

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

#1,342
“glad” frequency rank
#1,660
“grade” frequency rank
3002
confusion score

Side-by-Side Comparison

Feature glad grade
Definition Pleased; happy; gratified. A rating.

Where the eye mixes glad and grade

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

4 ch
glad
5 ch
grade

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: glad is /ɡlæd/ while grade is /ɡɹeɪd/. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 3002, derived from the frequency rank of both members and their visual similarity.

glad is recorded at frequency rank #1,342, classified as anadj, pronounced /ɡlæd/. grade is at rank #1,660, tagged as anoun, pronounced /ɡɹeɪd/.

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 3002, this pair ranks #523,407 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of glad vs grade

Shared letters: adg. Private to "glad": l. Private to "grade": er.

"glad" · 4 letters · shape CCVC  ·  "grade" · 5 letters · shape CCVCV

Known mistypes of this pair

  • gladgald · gglad · gladd · glda · gllad · lgad
  • gradegarde · ggrade · gradde · graed · grdae · grrade · rgade

Frequently Asked Questions

Can "glad" and "grade" be used interchangeably?
No - they are not even the same part of speech. "glad" is an adjective and "grade" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "glad" or "grade"?
"glad" is the more common of the two: it sits at frequency rank #1,342 in our English list, against #1,660 for "grade". 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