relativelyvsrelativityTell them apart

Quick tell: relatively is a adverb, relativity is a noun, so they fill different roles in a sentence.

Which to use

“relatively” is an adverb and “relativity” is a noun - they look or sound alike but fill different roles in a sentence.

#2,228
“relatively” frequency rank
#18,676
“relativity” frequency rank
20904
confusion score

Side-by-Side Comparison

Feature relatively relativity
Definition In a relative manner; with reference to environment or competition; contextually or comparatively. The state of being relative to something else; the absence of universally applicable rules or standards; relativism; (countable) an instance of this.

Where the eye mixes relatively and relativity

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence.

10 ch
relatively
10 ch
relativity

Look-alike desk: relatively vs relativity

These two trip readers on the page rather than in the ear: relatively is /ˈɹɛl.ə.tɪv.li/ while relativity is /ɹɛl.əˈtɪv.ɪ.ti/. 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 (adverb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 20904, derived from the frequency rank of both members and their visual similarity.

relatively is recorded at frequency rank #2,228, classified as anadv, pronounced /ˈɹɛl.ə.tɪv.li/. relativity is at rank #18,676, tagged as anoun, pronounced /ɹɛl.əˈtɪv.ɪ.ti/.

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 20904, this pair ranks #427,827 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of relatively vs relativity

Shared letters: aeilrtvy. Private to "relatively": -. Private to "relativity": -.

"relatively" · 10 letters · shape CVCVCVCVCV  ·  "relativity" · 10 letters · shape CVCVCVCVCV

Known mistypes of this pair

  • relativelyerlatively · realtively · relaitvely · relatievly · relativelly · relativelyy · relativeyl · relativley
  • relativityerlativity · realtivity · relaitvity · relatiivty · relativitty · relativityy · relativiyt · relativtiy

Frequently Asked Questions

Can "relatively" and "relativity" be used interchangeably?
No - they are not even the same part of speech. "relatively" is an adverb and "relativity" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "relatively" or "relativity" show up more?
"relatively" is the more common of the two: it sits at frequency rank #2,228 in our English list, against #18,676 for "relativity". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "relatively" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "relativity" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #427,827 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "relatively" and "relativity" also get mixed up with nearby pairs, the highest-scored neighbour is "relativism vs relativity". 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 #427,827 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