padvsPGWhich spelling fits?

Quick tell: pad is a noun, PG is an adjective, so they fill different roles in a sentence.

Which to use

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

#7,039
“pad” frequency rank
#8,588
“PG” frequency rank
15627
confusion score

Side-by-Side Comparison

Feature pad PG
Definition A flattened mass of anything soft, to sit or lie on. Initialism of parental guidance: suitable for viewing, reading, or listening, by minors.

Letter map: pad vs PG

Shared letters muted; letters that set pad and PG apart highlighted. Shared run: 1.

3 ch
pad
2 ch
PG

Part-of-speech tell for pad / PG

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: pad is anoun and PGanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 15627, derived from the frequency rank of both members and their visual similarity.

pad is recorded at frequency rank #7,039, classified as anoun, pronounced /pæd/. PG is at rank #8,588, tagged as anadj.

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 15627, this pair ranks #462,805 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of pad vs PG

Shared letters: p. Private to "pad": ad. Private to "PG": g.

"pad" · 3 letters · shape CVC  ·  "PG" · 2 letters · shape CC

Frequently Asked Questions

Is swapping "pad" for "PG" ever safe?
No - they are not even the same part of speech. "pad" is a noun and "PG" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "pad" or "PG" show up more?
"pad" is the more common of the two: it sits at frequency rank #7,039 in our English list, against #8,588 for "PG". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "pad" vs "PG" is on the table, pick a follow-up below.

  • Full dictionary entry for "pad" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "PG" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #462,805 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "pad" and "PG" also get mixed up with nearby pairs, the highest-scored neighbour is "PG vs PPA". Nearby pair

Confusion rank #462,805 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list