selectivevsselectivelyWhat's the difference?

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

Which to use

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

#8,604
“selective” frequency rank
#19,201
“selectively” frequency rank
27805
confusion score

Side-by-Side Comparison

Feature selective selectively
Definition Of or relating to the process of selection. In a selective manner, only affecting or applying to some selected cases.

Letter map: selective vs selectively

Shared letters muted; letters that set selective and selectively apart highlighted. Shared run: 9.

9 ch
selective
11 ch
selectively

Grammar separator: selective vs selectively

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: selective is anadjective and selectivelyanadverb. On the page they differ by 2 extra letter(s) - “selective” sits inside “selectively”. Our composite confusion score for this pair is 27805, derived from the frequency rank of both members and their visual similarity.

selective is recorded at frequency rank #8,604, classified as anadj, pronounced /səˈlɛktɪv/. selectively is at rank #19,201, tagged as anadv.

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 27805, this pair ranks #375,974 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of selective vs selectively

Shared letters: ceilstv. Private to "selective": -. Private to "selectively": y.

"selective" · 9 letters · shape CVCVCCVCV  ·  "selectively" · 11 letters · shape CVCVCCVCVCV

Known mistypes of this pair

  • selectiveeslective · seelctive · selcetive · selecctive · selecitve · selectiev · selectivve · selecttive
  • selectivelyeslectively · seelctively · selcetively · selecctively · selecitvely · selectievly · selectivelly · selectivelyy

Frequently Asked Questions

Can "selective" and "selectively" be used interchangeably?
No - they are not even the same part of speech. "selective" is an adjective and "selectively" an adverb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "selective" vs "selectively" - which ranks higher?
"selective" is the more common of the two: it sits at frequency rank #8,604 in our English list, against #19,201 for "selectively". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Done with this confusable. These links stay specific to "selective" and "selectively".

  • Full dictionary entry for "selective" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "selectively" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #375,974 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "selective" and "selectively" also get mixed up with nearby pairs, the highest-scored neighbour is "selectively vs selectivity". 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 #375,974 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