rich vs rig, What's the Difference?

Which to use

“rich” is an adjective and “rig” is a noun - they look or sound alike but fill different roles in a sentence.

#18,863
“rich” frequency rank: #48,766
“rig” frequency rank: 67629
confusion score

Side-by-Side Comparison

Feature	rich	rig
Definition	Riche.	Ensemble des équipements ajoutés sur une caméra (cage, tige, moteur de point...).

Where the spellings diverge

Shared letters are muted; the letters that actually set rich and rig apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.

4 ch

rich

3 ch

rig

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: rich is \ɹɪt͡ʃ\ while rig is \ʁiɡ\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 67629, derived from the frequency rank of both members and their visual similarity.

rich is recorded at frequency rank #18,863, classified as anadj, pronounced \ɹɪt͡ʃ\. rig is at rank #48,766, tagged as anoun, pronounced \ʁiɡ\.

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 67629, this pair ranks #62,576 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of rich vs rig

Shared letters: ir. Private to "rich": ch. Private to "rig": g.

"rich" · 4 letters · shape CVCC · "rig" · 3 letters · shape CVC

Known mistypes of this pair

rich ← irch · rcih · ricch · richh · rihc · rrich

Frequency comparison

rich#18,863

rig#48,766

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "rich" and "rig" be used interchangeably?

No - they are not even the same part of speech. "rich" is an adjective and "rig" a noun, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "rich" or "rig"?

"rich" is the more common of the two: it sits at frequency rank #18,863 in our French list, against #48,766 for "rig". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering rich vs rig

The fastest way to pick the right one every time.

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