15-Letter Words Starting With IMP

There are 31 15-letter words that start with IMP. 17 are common words, such as IMPASSIBILITIES and IMPASSIVENESSES. A rarer one is IMPROVABILITIES. 16 words contain a doubled letter.

Full list 31

Common words

impassibilitiesimpassivenessesimpeccabilitiesimpecuniousnessimpenetrabilityimperfectnessesimperiousnessesimpetuousnessesimplacabilitiesimplementationsimpossibilitiesimpoverishments
impassibilitiesimpassivenessesimpeccabilitiesimpecuniousnessimpenetrabilityimperfectnessesimperiousnessesimpetuousnessesimplacabilitiesimplementationsimpossibilitiesimpoverishmentsimprecisenessesimpressionisticimprobabilitiesimprovisationalimpulsivenessesimpalpabilitiesimperishabilityimperscriptibleimponderabilityimportunatenessimpracticalnessimprovisatorialimpassabilitiesimpecuniositiesimpersonalitiesimpersonalizingimplicativenessimpregnablenessimprovabilities

About this list

Words
31 (17 common words)
Common example
impassibilities
Rare example
improvabilities
Doubled letters
16
Ending in S
23

Questions

How many 15-letter words starting with imp are there?

31. 17 of them are common words.

What is a common example?

IMPASSIBILITIES is among the common words in this set.