13-Letter Words Containing FU

There are 127 13-letter words that contain FU. 61 are common words, such as BALEFULNESSES and BASHFULNESSES. A rarer one is UNDUTIFULNESS. In this set, N is the most frequent open letter (111 words). 85 words contain a doubled letter.

Full list 127

Common words

balefulnessesbashfulnessesbefuddlementsbountifulnesscarefulnessescentrifugallycrowdfundingsdeceitfulnessdiffusenessesdisgracefullydisrespectfuldistastefully
balefulnessesbashfulnessesbefuddlementsbountifulnesscarefulnessescentrifugallycrowdfundingsdeceitfulnessdiffusenessesdisgracefullydisrespectfuldistastefullydistrustfullydolefulnessesdutifulnessesdysfunctionalfatefulnessesfearfulnessesforgetfulnessfretfulnessesfrightfulnessfulsomenessesfunctionalityfunctionariesfundamentallyfurtivenessesfuturologistsgleefulnessesharmfulnesseshatefulnesseshealthfulnesshelpfulnesseshopefulnesseshurtfulnessesinfuriatinglymalfunctionedmindfulnessesmistrustfullymotherfuckersmotherfuckingnonfunctionalnonrefundablepainfulnessesperfunctorilyplayfulnessesprofusenessesrefurbishmentreproachfullyresentfulnessresourcefullyrestfulnessessorrowfulnesssoulfulnessestablespoonfultactfulnessestunefulnesseswakefulnesseswillfulnesseswistfulnesseswonderfulnesszestfulnessesblithefulnessconfutationaleigenfunctionfugaciousnessfunctionalismfunctionalistgriseofulvinsheedfulnesseslustfulnessesmasterfulnessmultifunctionplentifulnessregretfulnessstressfulnessunfulfillableunresentfullywishfulnessesbeautifulnesschangefulnesscircumfusionsdesulfurizingdibenzofuransdiffusionismsdiffusionistsdiffusivenessdiffusivitiesdisfunctionaldisfurnishingdistressfullyeffortfulnessfungibilitiesfurazolidonesfutilitariansfuturologicalgainfulnesseshyperfunctioninfusiblenessinterdiffusedinterdiffusesmicrofungusesmisfunctionedneedfulnessesnondiffusiblenonmeaningfuloverfulfilledperfusionistspitifulnessesprayerfulnesspushfulnessesrecentrifugedrecentrifugesrefundabilityregardfulnessreposefulnessruthfulnessessongfulnessessprachgefuhlssulfurousnesssuperpowerfulsuspensefullytearfulnessestransfusionaltrifurcationsultrapowerfulunbeautifullyundutifulness

About this list

Words
127 (61 common words)
Common example
balefulnesses
Rare example
undutifulness
Doubled letters
85
Ending in S
83
Most frequent letter
N (111)

Questions

How many 13-letter words containing fu are there?

127. 61 of them are common words.

What is a common example?

BALEFULNESSES is among the common words in this set.