15 letter words with F

The general English word list used on this page has 1211 fifteen-letter words with F. Counts differ between dictionaries, and Scrabble-style lists are larger, so confirm in your game’s dictionary.

In this list F is the eighth letter of 176, the sixth letter of 172, the first letter of 160, the seventh letter of 145, the third letter of 116, the fourth letter of 116, the ninth letter of 97, the fifth letter of 82, the tenth letter of 52, the eleventh letter of 34, the twelfth letter of 28, the second letter of 24, the thirteenth letter of 7, the fourteenth letter of 1, the fifteenth letter of 1.

Everyday examples include confidentiality, aftertreatments, aftersensations, interstratifies, defenestrations, interfederation, steadfastnesses, soothfastnesses, freeheartedness, heteroinfection. They are useful Wordle guesses because they use common letters.

At face value the top scores are quizzifications at 47 and schizoaffective at 40, before any bonus squares. Words With Friends uses different tile values, so totals can differ.

Yes: punishmentproof.

Silent-F words are rare at this length; most fifteen words sound the F out.

Use the position selector above, or type a pattern with blanks such as _ _ _ _ _ _ _ _ _ _ _ _ _ _ F in the word generator by pattern.

Words starting with F must begin with it. Words containing F can have it in any slot, so the list is much longer. For the start-only list use words that start with.