Words with 'i' as the first letter that end with 'f'

In Scrabble, what is the highest number of points you can get from words that start with 'i' and end with 'f'?
For 16 points in Scrabble, it is possible to use 'infeoff'.

Which word from this list is the most unusual?
'Ingulf' is definitely the most unusual word in our list of words that start with 'i' and end with 'f'. 'Ingulf' is defined as "To swallow up or overwhelm in, or as in, a gulf; to cast into a gulf. See Engulf. A river large . . . Passed underneath ingulfed. Milton.", according to the English dictionary.

Which word that starts with 'i' and ends with 'f' is the most common word?
When it comes to popular words, there's 'if', which ranks as the 54^th most popular word.

Which word from this list contains the highest number of characters?
Try 'intrigueproof'

How many acceptable words can you put together using the combination specified?
There are 23 words possible for any word that starts with 'i' and ends with 'f'.