12-Letter Words Containing UTH

There are 32 12-letter words that contain UTH. 21 are common words, such as AUTHENTICATE and AUTHENTICITY. A rarer one is SUPERSLEUTHS. In this set, E is the most frequent open letter (27 words). 12 words contain a doubled letter.

Full list 32

Common words

authenticateauthenticityblabbermouthclosemouthedcottonmouthsmealymouthedmouthinessesreauthorizedreauthorizesruthlessnesssoutheasternsoutheasters
authenticateauthenticityblabbermouthclosemouthedcottonmouthsmealymouthedmouthinessesreauthorizedreauthorizesruthlessnesssoutheasternsoutheasterssouthernmostsouthwesternsouthwestersstoutheartedtruthfulnesstruthinessesunauthorizeduntruthfullyyouthfulnessanacoluthiasanacoluthonsbismuthinitesleuthhoundscoauthorshipeuthanatizedeuthanatizesmouthbreedersouthernnesssouthernwoodsupersleuths

About this list

Words
32 (21 common words)
Common example
authenticate
Rare example
supersleuths
Doubled letters
12
Ending in S
15
Most frequent letter
E (27)

Questions

How many 12-letter words containing uth are there?

32. 21 of them are common words.

What is a common example?

AUTHENTICATE is among the common words in this set.