15-Letter Words Matching D________N_____

There are 39 15-letter words that match D________N_____. 20 are common words, such as DASTARDLINESSES and DAUNTLESSNESSES. A rarer one is DREAMLESSNESSES. In this set, E is the most frequent open letter (39 words). 29 words contain a doubled letter.

Full list 39

Common words

dastardlinessesdauntlessnessesdeceitfulnessesdeceptivenessesdecontaminatingdecontaminationdefectivenessesdefensivenessesdehydrogenatingdeliciousnessesdeliriousnessesdesirablenesses
dastardlinessesdauntlessnessesdeceitfulnessesdeceptivenessesdecontaminatingdecontaminationdefectivenessesdefensivenessesdehydrogenatingdeliciousnessesdeliriousnessesdesirablenessesdesperatenessesdevelopmentallydexterousnessesdiscountenanceddiscountenancesdishearteninglydispassionatelydissolutenessesdangerousnessesdehydrogenationdisheartenmentsdisparatenessesdeathlessnessesdeciduousnessesdecontaminatorsdedifferentiatedelightednessesdemandingnessesdestitutenessesdesultorinessesdifferentnessesdiffusivenessesdinitrobenzenesdomineeringnessdoubtlessnessesdownrightnessesdreamlessnesses

About this list

Words
39 (20 common words)
Common example
dastardlinesses
Rare example
dreamlessnesses
Doubled letters
29
Ending in S
30
Most frequent letter
E (39)

Questions

How many 15-letter words matching d________n_____ are there?

39. 20 of them are common words.

What is a common example?

DASTARDLINESSES is among the common words in this set.