15-Letter Words Matching ________D_____S

There are 49 15-letter words that match ________D_____S. 13 are common words, such as ACKNOWLEDGMENTS and CONCEITEDNESSES. A rarer one is UNSETTLEDNESSES. In this set, E is the most frequent open letter (47 words). 33 words contain a doubled letter.

Full list 49

Common words

acknowledgmentsconceitednessescontentednessescontraindicateshaphazardnesseshotheadednesseslevelheadednessoffhandednessespigheadednessesrecommendationssuperconductorsunderhandedness
acknowledgmentsconceitednessescontentednessescontraindicateshaphazardnesseshotheadednesseslevelheadednessoffhandednessespigheadednessesrecommendationssuperconductorsunderhandednesswrongheadednessamaryllidaceousasclepiadaceousbroadmindednesshamamelidaceoushypochondriaseshypochondriasislightheadednesssesquipedalianstranscendenciesbarefacednessesbenightednessesbiodegradationsclearheadednesscollectednessesconcertednessesconfirmednessesconnectednessesdelightednesseseggheadednessesfatheadednessesglutaraldehydesglyceraldehydesintergradationsmisguidednessespervertednessesphotooxidationspinheadednessespossessednessesretrogradationsroundheadednessstadtholderatessubinfeudationsswellheadednessunboundednessesunguardednessesunsettlednesses

About this list

Words
49 (13 common words)
Common example
acknowledgments
Rare example
unsettlednesses
Doubled letters
33
Ending in S
49
Most frequent letter
E (47)

Questions

How many 15-letter words matching ________d_____s are there?

49. 13 of them are common words.

What is a common example?

ACKNOWLEDGMENTS is among the common words in this set.