12-Letter Words Containing SOU

There are 13 12-letter words that contain SOU. 9 are common words, such as INSOUCIANCES and OUTSOURCINGS. A rarer one is SOUTHERNWOOD. 4 words contain a doubled letter.

Full list 13

insouciancesoutsourcingsresoundinglysoundproofedsoutheasternsoutheasterssouthernmostsouthwesternsouthwestersinsouciantlysoullessnesssouthernnesssouthernwood

About this list

Words
13 (9 common words)
Common example
insouciances
Rare example
southernwood
Doubled letters
4
Ending in S
6

Questions

How many 12-letter words containing sou are there?

13. 9 of them are common words.

What is a common example?

INSOUCIANCES is among the common words in this set.