ThorvstopWhat's the difference?

Quick tell: Thor is a name, top is a noun, so they fill different roles in a sentence.

Which to use

“Thor” is a name and “top” is a noun - they look or sound alike but fill different roles in a sentence.

#11,480
“Thor” frequency rank
#244
“top” frequency rank
11724
confusion score

Side-by-Side Comparison

Feature Thor top
Definition A hammer-wielding god associated with thunder, lightning, storms, sacred groves and trees, strength, and the protection of mankind. The highest or uppermost part of something.

Where the eye mixes Thor and top

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

4 ch
Thor
3 ch
top

Why the eye confuses Thor with top

These two trip readers on the page rather than in the ear: Thor is /θɔː/ while top is /tɒp/. 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 (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 11724, derived from the frequency rank of both members and their visual similarity.

Thor is recorded at frequency rank #11,480, classified as aname, pronounced /θɔː/. top is at rank #244, tagged as anoun, pronounced /tɒp/.

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 11724, this pair ranks #485,470 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Thor vs top

Shared letters: ot. Private to "Thor": hr. Private to "top": p.

"Thor" · 4 letters · shape CCVC  ·  "top" · 3 letters · shape CVC

Known mistypes of this pair

  • Thorhtor · thhor · thorr · thro · tohr · tthor

Frequently Asked Questions

Can "Thor" and "top" be used interchangeably?
No - they are not even the same part of speech. "Thor" is a name and "top" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "Thor" or "top" show up more?
"top" is the more common of the two: it sits at frequency rank #244 in our English list, against #11,480 for "Thor". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Eye-level mix-up between "Thor" and "top" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "Thor" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "top" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #485,470 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Thor" and "top" also get mixed up with nearby pairs, the highest-scored neighbour is "Thor vs toh". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #485,470 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