defensivevsdefensivelyWhat's the difference?

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

Which to use

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

#3,747
“defensive” frequency rank
#20,087
“defensively” frequency rank
23834
confusion score

Side-by-Side Comparison

Feature defensive defensively
Definition Intended for defence; protective. In a defensive manner.

Where the spellings diverge

Shared letters are muted; the letters that actually set defensive and defensively apart are highlighted. They share 9 letters in sequence, which is exactly why the eye skips the difference.

9 ch
defensive
11 ch
defensively

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: defensive is /dɪˈfɛn.sɪv/ while defensively is /dɪˈfɛnsɪvli/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “defensive” sits inside “defensively”, and the parts of speech differ too (adjective vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 23834, derived from the frequency rank of both members and their visual similarity.

defensive is recorded at frequency rank #3,747, classified as anadj, pronounced /dɪˈfɛn.sɪv/. defensively is at rank #20,087, tagged as anadv, pronounced /dɪˈfɛnsɪvli/.

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 23834, this pair ranks #406,396 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of defensive vs defensively

Shared letters: definsv. Private to "defensive": -. Private to "defensively": ly.

"defensive" · 9 letters · shape CVCVCCVCV  ·  "defensively" · 11 letters · shape CVCVCCVCVCV

Known mistypes of this pair

  • defensiveddefensive · deefnsive · defenisve · defennsive · defensiev · defensivve · defenssive · defensvie
  • defensivelyddefensively · deefnsively · defenisvely · defennsively · defensievly · defensivelly · defensivelyy · defensiveyl

Frequency comparison

defensive#3,747
defensively#20,087

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "defensive" and "defensively" be used interchangeably?
No - they are not even the same part of speech. "defensive" is an adjective and "defensively" an adverb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "defensive" or "defensively"?
"defensive" is the more common of the two: it sits at frequency rank #3,747 in our English list, against #20,087 for "defensively". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering defensive vs defensively

The fastest way to pick the right one every time.

  • Check the role first: if you need an adjective, it's “defensive”; for an adverb, it's “defensively”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “defensive” 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