13-Letter Words Matching ______AD_____

There are 12 13-letter words that match ______AD_____. 6 are common words, such as AMBASSADORIAL and FORESHADOWING. A rarer one is ULTRARADICALS. 2 words contain a doubled letter.

Full list 12

ambassadorialforeshadowinghorseradishesincarnadiningovershadowingpostgraduatesantiacademicsforeshadowershypospadiasesnonbroadcastsnonirradiatedultraradicals

About this list

Words
12 (6 common words)
Common example
ambassadorial
Rare example
ultraradicals
Doubled letters
2
Ending in S
7

Questions

How many 13-letter words matching ______ad_____ are there?

12. 6 of them are common words.

What is a common example?

AMBASSADORIAL is among the common words in this set.