11-Letter Words Matching ____B____L_

There are 16 11-letter words that match ____B____L_. 7 are common words, such as ACERBICALLY and AEROBICALLY. A rarer one is TROUBLOUSLY. In this set, T is the most frequent open letter (12 words). 6 words contain a doubled letter.

Full list 16

acerbicallyaerobicallyilliberallyindubitableindubitablyinhabitablethimblefulsstumblinglythrobbinglythumbstallstremblinglyundebatableundebatablygrumblinglythumbwheelstroublously

About this list

Words
16 (7 common words)
Common example
acerbically
Rare example
troublously
Doubled letters
6
Ending in S
3
Most frequent letter
T (12)

Questions

How many 11-letter words matching ____b____l_ are there?

16. 7 of them are common words.

What is a common example?

ACERBICALLY is among the common words in this set.