14-Letter Words Matching _R_I__________

There are 17 14-letter words that match _R_I__________. 8 are common words, such as ARTICULATENESS and BRAINSTORMINGS. A rarer one is TRAINABILITIES. In this set, T is the most frequent open letter (16 words). 8 words contain a doubled letter.

Full list 17

articulatenessbrainstormingsfruitfulnessesirritabilitiesordinarinessesornithologicalornithologistspraiseworthierartificialnesscruiserweightsornithischianspraiseworthilytraitorousnesstriiodomethanebraillewriterspreinterviewedtrainabilities

About this list

Words
17 (8 common words)
Common example
articulateness
Rare example
trainabilities
Doubled letters
8
Ending in S
12
Most frequent letter
T (16)

Questions

How many 14-letter words matching _r_i__________ are there?

17. 8 of them are common words.

What is a common example?

ARTICULATENESS is among the common words in this set.