gratefulvsgratefullyWhat's the difference?

Quick tell: grateful is a adjective, gratefully is an adverb, so they fill different roles in a sentence.

Which to use

“grateful” is an adjective and “gratefully” is an adverb - they look or sound alike but fill different roles in a sentence.

#3,947
“grateful” frequency rank
#41,654
“gratefully” frequency rank
45601
confusion score

Side-by-Side Comparison

Feature grateful gratefully
Definition Of a person or their actions, feelings, etc.: expressing gratitude or appreciation; appreciative, thankful. In a grateful manner.

Where the spellings diverge

Shared letters are muted; the letters that actually set grateful and gratefully apart are highlighted. They share 8 letters in sequence, which is exactly why the eye skips the difference.

8 ch
grateful
10 ch
gratefully

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: grateful is /ˈɡɹeɪtf(ʊ)l/ while gratefully is /ˈɡɹeɪtfəli/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “grateful” sits inside “gratefully”, and the parts of speech differ too (adjective vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 45601, derived from the frequency rank of both members and their visual similarity.

grateful is recorded at frequency rank #3,947, classified as anadj, pronounced /ˈɡɹeɪtf(ʊ)l/. gratefully is at rank #41,654, tagged as anadv, pronounced /ˈɡɹeɪtfəli/.

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 45601, this pair ranks #219,706 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of grateful vs gratefully

Shared letters: aefglrtu. Private to "grateful": -. Private to "gratefully": y.

"grateful" · 8 letters · shape CCVCVCVC  ·  "gratefully" · 10 letters · shape CCVCVCVCCV

Known mistypes of this pair

  • gratefulgarteful · ggrateful · graetful · gratefful · grateflu · gratefull · grateufl · gratfeul
  • gratefullygartefully · ggratefully · graetfully · grateffully · gratefluly · gratefullyy · gratefuly · gratefulyl

Frequency comparison

grateful#3,947
gratefully#41,654

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "grateful" and "gratefully" be used interchangeably?
No - they are not even the same part of speech. "grateful" is an adjective and "gratefully" an adverb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "grateful" or "gratefully"?
"grateful" is the more common of the two: it sits at frequency rank #3,947 in our English list, against #41,654 for "gratefully". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering grateful vs gratefully

The fastest way to pick the right one every time.

  • Check the role first: if you need an adjective, it's “grateful”; for an adverb, it's “gratefully”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “grateful” entry
  • Browse more pairs most likely to be confused. Most confusable

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list