14-Letter Words Matching _H___T________

There are 15 14-letter words that match _H___T________. 3 are common words, such as CHARITABLENESS and CHEMOTHERAPIES. A rarer one is THRIFTLESSNESS. In this set, I is the most frequent open letter (14 words). 4 words contain a doubled letter.

Full list 15

charitablenesschemotherapieschieftainshipschemotherapistphenothiazinesphenotypicallyphilatelicallyphototelegraphthanatologicalthyrotoxicosesthyrotoxicosischemotaxonomicchrestomathiesthanatologiststhriftlessness

About this list

Words
15 (3 common words)
Common example
charitableness
Rare example
thriftlessness
Doubled letters
4
Ending in S
9
Most frequent letter
I (14)

Questions

How many 14-letter words matching _h___t________ are there?

15. 3 of them are common words.

What is a common example?

CHARITABLENESS is among the common words in this set.