Words that start with 'h' and contain 'tes'

Is there an example of a word from this page of word that starts with 'h' and includes 'tes' that could be considered as unique?
Our favorite interesting word from this list is 'hymenomycetes'. 'Hymenomycetes' is defined as "One of the great divisions of fungi, containing those species in which the hymenium is completely exposed. M. J. Berkley.", according to the dictionary.

What's the highest scoring word in Scrabble available from this list ?
For 15 points in Scrabble, you are able to play 'hydrates'.

What's the longest word you can make using the combination searched for?
'hemibasidiomycetes', which contains 18 characters.

How many words are possible to make using the combination of letters requested?
From this list of words that start with 'h' and contain 'tes', you have 75 combinations which are possible overall.

What's the most common word on this page?
'Hostess' is the most well-known word from this that start with 'h' and include 'tes', ranked 8878^th most common word.