14-Letter Words Matching _O________N___

There are 78 14-letter words that match _O________N___. 29 are common words, such as BOISTEROUSNESS and COLORBLINDNESS. A rarer one is WORTHWHILENESS. In this set, E is the most frequent open letter (74 words). 54 words contain a doubled letter.

Full list 78

Common words

boisterousnesscolorblindnesscompulsivenessconclusivenessconcupiscencescontagiousnessconvalescencescountersigningcourageousnessforeshorteningforthrightnessfortuitousness
boisterousnesscolorblindnesscompulsivenessconclusivenessconcupiscencescontagiousnessconvalescencescountersigningcourageousnessforeshorteningforthrightnessfortuitousnessloquaciousnessmonotonousnessmotionlessnessnonacceptancesnonappearancesnonattendancesnoncompliancesnonobservancesnonoccurrencesnonresistancesnonthreateningnoteworthinesspossessivenesssolicitousnessvociferousnessvoluminousnessvoluptuousnesscoevolutionarycollectivenesscommodiousnesscompulsorinessconfoundednessconsuetudinarycontiguousnesscontinuousnesscoquettishnesscounterchangedcounterchangescounterpointedformidablenessnondeterminismnonfunctioningportentousnesssomnambulantlyboneheadednessbottomlessnesscomparablenesscompatiblenesscontractionaryconvincingnessconvulsivenesscooperationistcoordinatenessdogmaticalnessforebodingnessforehandednesslongheadednessmotherlessnessnonconferencesnonconfidencesnonelectronicsnonnitrogenousnonrecombinantnonsynchronouspolyembryoniespostdebutantesposthumousnesspostmillennialposttensioningroadworthinessrobustiousnessroundaboutnesssobersidednesssoftheadednessworshipfulnessworthwhileness

About this list

Words
78 (29 common words)
Common example
boisterousness
Rare example
worthwhileness
Doubled letters
54
Ending in S
63
Most frequent letter
E (74)

Questions

How many 14-letter words matching _o________n___ are there?

78. 29 of them are common words.

What is a common example?

BOISTEROUSNESS is among the common words in this set.