vicariousvsvicariouslyWhat's the difference?

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

Which to use

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

#47,405
“vicarious” frequency rank
#40,955
“vicariously” frequency rank
88360
confusion score

Side-by-Side Comparison

Feature vicarious vicariously
Definition Delegated. In a vicarious manner; indirectly; as, by, or through a substitute; by proxy.

Where the spellings diverge

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

9 ch
vicarious
11 ch
vicariously

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: vicarious is /vɪˈkɛəɹi.əs/ while vicariously is /vaɪ̯ˈkɜɹ.i.əs.li/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “vicarious” sits inside “vicariously”, and the parts of speech differ too (adjective vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 88360, derived from the frequency rank of both members and their visual similarity.

vicarious is recorded at frequency rank #47,405, classified as anadj, pronounced /vɪˈkɛəɹi.əs/. vicariously is at rank #40,955, tagged as anadv, pronounced /vaɪ̯ˈkɜɹ.i.əs.li/.

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 88360, this pair ranks #6,458 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of vicarious vs vicariously

Shared letters: aciorsuv. Private to "vicarious": -. Private to "vicariously": ly.

"vicarious" · 9 letters · shape CVCVCVVVC  ·  "vicariously" · 11 letters · shape CVCVCVVVCCV

Known mistypes of this pair

  • vicariousivcarious · vciarious · viacrious · vicairous · vicariosu · vicariouss · vicariuos · vicaroius
  • vicariouslyivcariously · vciariously · viacriously · vicairously · vicariosuly · vicarioulsy · vicariouslly · vicariouslyy

Frequency comparison

vicarious#47,405
vicariously#40,955

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "vicarious" and "vicariously" be used interchangeably?
No - they are not even the same part of speech. "vicarious" is an adjective and "vicariously" an adverb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "vicarious" or "vicariously"?
"vicariously" is the more common of the two: it sits at frequency rank #40,955 in our English list, against #47,405 for "vicarious". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering vicarious vs vicariously

The fastest way to pick the right one every time.

  • Check the role first: if you need an adjective, it's “vicarious”; for an adverb, it's “vicariously”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “vicarious” 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 FrequencyWords open word-frequency list