12-Letter Words Matching ______T__S__

There are 29 12-letter words that match ______T__S__. 14 are common words, such as CALAMITOUSLY and CIRCUITOUSLY. A rarer one is SYNAESTHESIS. In this set, I is the most frequent open letter (23 words). 3 words contain a doubled letter.

Full list 29

Common words

calamitouslycircuitouslydelicatessenepiglottisesfelicitouslyfortuitouslygratuitouslyiniquitouslymilquetoastsoptometristsportentouslyprophetesses
calamitouslycircuitouslydelicatessenepiglottisesfelicitouslyfortuitouslygratuitouslyiniquitouslymilquetoastsoptometristsportentouslyprophetessessolicitouslyubiquitouslyagapanthusesbiosynthesesbiosynthesisegocentrismsepanorthosesepanorthosishelianthusespolyanthusestelepathistsparaesthesiaphysiatristsprognathismssynaesthesessynaesthesiasynaesthesis

About this list

Words
29 (14 common words)
Common example
calamitously
Rare example
synaesthesis
Doubled letters
3
Ending in S
17
Most frequent letter
I (23)

Questions

How many 12-letter words matching ______t__s__ are there?

29. 14 of them are common words.

What is a common example?

CALAMITOUSLY is among the common words in this set.