15-Letter Words Matching __F___________S

There are 43 15-letter words that match __F___________S. 14 are common words, such as DEFECTIVENESSES and DEFENSELESSNESS. A rarer one is UNFOSSILIFEROUS. In this set, E is the most frequent open letter (43 words). 30 words contain a doubled letter.

Full list 43

Common words

defectivenessesdefenselessnessdefensivenesseseffectivenessesinfallibilitiesinflexibilitiesinformativenessinfrastructureskaffeeklatschesnefariousnessesoffensivenessesoffhandednesses
defectivenessesdefenselessnessdefensivenesseseffectivenessesinfallibilitiesinflexibilitiesinformativenessinfrastructureskaffeeklatschesnefariousnessesoffensivenessesoffhandednessesofficiousnessesunfamiliaritiesdefibrillationsdifferentiatorseffectualnessesefficaciousnessinflammablenessreflexivenessessoftheartednessaffectabilitiesaffordabilitiesanfractuositiesdefeasibilitiesdefeminizationsdefenestrationsdefensibilitiesdifferentnessesdiffractometersdiffusivenesseseffortfulnessesinfeasibilitiesinfusiblenessesreflectometriesreformabilitiesrefractometriesrefrangiblenessrefundabilitiesunfavorablenessunfeelingnessesunforgivingnessunfossiliferous

About this list

Words
43 (14 common words)
Common example
defectivenesses
Rare example
unfossiliferous
Doubled letters
30
Ending in S
43
Most frequent letter
E (43)

Questions

How many 15-letter words matching __f___________s are there?

43. 14 of them are common words.

What is a common example?

DEFECTIVENESSES is among the common words in this set.