12-Letter Words Matching T__T________

There are 23 12-letter words that match T__T________. 13 are common words, such as TACTLESSNESS and TASTEFULNESS. A rarer one is TROTHPLIGHTS. In this set, E is the most frequent open letter (20 words). 13 words contain a doubled letter.

Full list 23

tactlessnesstastefulnesstautologicalteetotalismsteetotallerstestamentarytestimonialstestosteronetoothbrushestortuousnesstruthfulnesstruthinessesturtleneckedtectonicallyteeterboardstortuositiestautomerismsteetotaliststeetotallingtestcrossingthitherwardstriturationstrothplights

About this list

Words
23 (13 common words)
Common example
tactlessness
Rare example
trothplights
Doubled letters
13
Ending in S
16
Most frequent letter
E (20)

Questions

How many 12-letter words matching t__t________ are there?

23. 13 of them are common words.

What is a common example?

TACTLESSNESS is among the common words in this set.