15-Letter Words Matching __R_H__________

There are 13 15-letter words that match __R_H__________. 5 are common words, such as HARDHEARTEDNESS and PARTHENOGENESES. A rarer one is PARTHENOCARPIES. 5 words contain a doubled letter.

Full list 13

hardheartednessparthenogenesesparthenogenesiswarmheartednessworthlessnessesforthcomingnessmerchantabilitymorphologicallymorphophonemicsnortheastwardlynorthwestwardlyparthenogeneticparthenocarpies

About this list

Words
13 (5 common words)
Common example
hardheartedness
Rare example
parthenocarpies
Doubled letters
5
Ending in S
8

Questions

How many 15-letter words matching __r_h__________ are there?

13. 5 of them are common words.

What is a common example?

HARDHEARTEDNESS is among the common words in this set.