11-Letter Words Matching _______T_D_

There are 16 11-letter words that match _______T_D_. 7 are common words, such as DECREPITUDE and DISQUIETUDE. A rarer one is SENECTITUDE. In this set, I is the most frequent open letter (15 words). 2 words contain a doubled letter.

Full list 16

decrepitudedisquietudeincertitudeingratitudepromptitudepulchritudevicissitudepolypeptiderodomontademidlatitudemucopeptideoctapeptidephosphatideproglottidsproplastidssenectitude

About this list

Words
16 (7 common words)
Common example
decrepitude
Rare example
senectitude
Doubled letters
2
Ending in S
2
Most frequent letter
I (15)

Questions

How many 11-letter words matching _______t_d_ are there?

16. 7 of them are common words.

What is a common example?

DECREPITUDE is among the common words in this set.