12-Letter Words Matching ____E_____U_

There are 16 12-letter words that match ____E_____U_. 7 are common words, such as CONTEMPTUOUS and CONTERMINOUS. A rarer one is SUCCEDANEOUS. 3 words contain a doubled letter.

Full list 16

contemptuousconterminousdisregardfulentrepreneurmisdemeanournonreligiouspraseodymiumburseraceousverbenaceousappressoriumarchesporiumcollembolousnonpetroleumporcelaneoussecretagoguesuccedaneous

About this list

Words
16 (7 common words)
Common example
contemptuous
Rare example
succedaneous
Doubled letters
3
Ending in S
8

Questions

How many 12-letter words matching ____e_____u_ are there?

16. 7 of them are common words.

What is a common example?

CONTEMPTUOUS is among the common words in this set.