outlive vs outside, What's the Difference?

Which to use

“outlive” is a verb and “outside” is a noun - they look or sound alike but fill different roles in a sentence.

#40,826
“outlive” frequency rank: #563
“outside” frequency rank: 41389
confusion score

Side-by-Side Comparison

Feature	outlive	outside
Definition	To live longer than; continue to live after the death of; overlive; survive.	The part of something that faces out; the outer surface.

Where the spellings diverge

Shared letters are muted; the letters that actually set outlive and outside apart are highlighted. They share 5 letters in sequence, which is exactly why the eye skips the difference.

7 ch

outlive

7 ch

outside

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: outlive is /aʊtˈlɪv/ while outside is /ˈaʊt.saɪd/. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 41389, derived from the frequency rank of both members and their visual similarity.

outlive is recorded at frequency rank #40,826, classified as averb, pronounced /aʊtˈlɪv/. outside is at rank #563, tagged as anoun, pronounced /ˈaʊt.saɪd/.

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 41389, this pair ranks #258,895 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of outlive vs outside

Shared letters: eiotu. Private to "outlive": lv. Private to "outside": ds.

"outlive" · 7 letters · shape VVCCVCV · "outside" · 7 letters · shape VVCCVCV

Known mistypes of this pair

outlive ← otulive · oultive · outilve · outliev · outlivve · outllive · outlvie · outtlive
outside ← otuside · oustide · outisde · outsdie · outsidde · outsied · outsside · outtside

Frequency comparison

outlive#40,826

outside#563

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "outlive" and "outside" be used interchangeably?

No - they are not even the same part of speech. "outlive" is a verb and "outside" a noun, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "outlive" or "outside"?

"outside" is the more common of the two: it sits at frequency rank #563 in our English list, against #40,826 for "outlive". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering outlive vs outside

The fastest way to pick the right one every time.

Check the role first: if you need a verb, it's “outlive”; for a noun, it's “outside”.
See each word in full, definition, IPA, etymology and its other confusables. Full “outlive” entry
Browse more pairs most likely to be confused. Most confusable