15-Letter Words Matching ______T_____T__

There are 16 15-letter words that match ______T_____T__. 1 are common words, such as UNSUBSTANTIATED and CONTORTIONISTIC. A rarer one is SUPERSTIMULATES. In this set, I is the most frequent open letter (16 words). 0 words contain a doubled letter.

Full list 16

unsubstantiatedcontortionisticexhibitionisticperfectionisticpsychotomimeticantimetabolitesconceptualisticexoerythrocytichyperstimulatedhyperstimulatesnoncertificatednoninstrumentaloverarticulatedoverarticulatessuperstimulatedsuperstimulates

About this list

Words
16 (1 common words)
Common example
unsubstantiated
Rare example
superstimulates
Doubled letters
0
Ending in S
4
Most frequent letter
I (16)

Questions

How many 15-letter words matching ______t_____t__ are there?

16. 1 of them are common words.

What is a common example?

UNSUBSTANTIATED is among the common words in this set.