10-Letter Words Matching _____DL___

There are 28 10-letter words that match _____DL___. 12 are common words, such as BEFUDDLING and FRIENDLESS. A rarer one is UNRIDDLING. In this set, I is the most frequent open letter (24 words). 13 words contain a doubled letter.

Full list 28

Common words

befuddlingfriendlessfriendlierfriendliesgroundlessregardlessrekindlingstraddlersstraddlingthreadlikeunkindlierunsaddling
befuddlingfriendlessfriendlierfriendliesgroundlessregardlessrekindlingstraddlersstraddlingthreadlikeunkindlierunsaddlingcanoodlingenkindlingfriendlilygroundlingbegirdlingbemuddlingengirdlingorchidlikerehandlingresaddlingspraddlingstrandlinethreadlessunbridlingunbundlingunriddling

About this list

Words
28 (12 common words)
Common example
befuddling
Rare example
unriddling
Doubled letters
13
Ending in S
6
Most frequent letter
I (24)

Questions

How many 10-letter words matching _____dl___ are there?

28. 12 of them are common words.

What is a common example?

BEFUDDLING is among the common words in this set.