13-Letter Words Matching ________D_E__

There are 29 13-letter words that match ________D_E__. 6 are common words, such as CONCEITEDNESS and CONTENTEDNESS. A rarer one is UNSETTLEDNESS. In this set, S is the most frequent open letter (28 words). 26 words contain a doubled letter.

Full list 29

Common words

conceitednesscontentednesshaphazardnesshotheadednessoffhandednesspigheadednessbenightednessconnectednessdelightednessdistortednessfatheadednessmisguidedness
conceitednesscontentednesshaphazardnesshotheadednessoffhandednesspigheadednessbenightednessconnectednessdelightednessdistortednessfatheadednessmisguidednessundauntednessbarefacednessboulevardierscollectednessconcertednessconfirmednesseggheadednessintermeddlersmollycoddlerspervertednesspinheadednesspolybutadienepossessednessstickhandlersunboundednessunguardednessunsettledness

About this list

Words
29 (6 common words)
Common example
conceitedness
Rare example
unsettledness
Doubled letters
26
Ending in S
28
Most frequent letter
S (28)

Questions

How many 13-letter words matching ________d_e__ are there?

29. 6 of them are common words.

What is a common example?

CONCEITEDNESS is among the common words in this set.