13-Letter Words Matching ____T__U_____

There are 35 13-letter words that match ____T__U_____. 16 are common words, such as AMBITIOUSNESS and BOUNTEOUSNESS. A rarer one is UNDUTIFULNESS. In this set, S is the most frequent open letter (32 words). 22 words contain a doubled letter.

Full list 35

Common words

ambitiousnessbounteousnessbountifulnessbumptiousnessconstitutionscourteousnessfacetiousnessfractiousnesshealthfulnessimpetuousnessnightclubbingprostitutions
ambitiousnessbounteousnessbountifulnessbumptiousnessconstitutionscourteousnessfacetiousnessfractiousnesshealthfulnessimpetuousnessnightclubbingprostitutionsrighteousnessspectacularlysubstitutionssumptuousnessbeauteousnessconstituentlyfractocumulusmonstrousnessplentifulnessseditiousnessstratocumulussubstitutableunarticulatedvexatiousnessbeautifulnessinarticulatesnightclubbersplastoquinoneplenteousnessposttraumaticrearticulatedrearticulatesundutifulness

About this list

Words
35 (16 common words)
Common example
ambitiousness
Rare example
undutifulness
Doubled letters
22
Ending in S
27
Most frequent letter
S (32)

Questions

How many 13-letter words matching ____t__u_____ are there?

35. 16 of them are common words.

What is a common example?

AMBITIOUSNESS is among the common words in this set.