Words with 'p' as the first letter that end with 'les'

Which word in particular on this page has the largest character count?
The largest word located by Dictionarypedia is 'plasmodiophorales'.

In total, how many words is it possible to make using this list?
From this page of words with 'p' as the 1st letter that end with 'les', there are 122 combinations which are possible overall.

Which word on this page is the most common?
We're able to verify that 'principles' is the 1793^rd most common word.

Is there an example word from this page which could be considered as unique?
'Piles' certainly stands as the most strange word in our list of words that start with 'p' and end with 'les'. 'Piles' is defined as "The small, troublesome tumors or swellings about the anus and lower part of the rectum which are technically called hemorrhoids. See Hemorrhoids. Note: [The singular pile is sometimes used.] Blind piles, hemorrhoids which do not bleed.", according to the dictionary.

In Scrabble, what's the most points you can get using words beginning with 'p' and ending with 'les'?
As there are a plethora of words to pick from, we'd recommend picking 'pizzles' which scores 27 points overall.