10-Letter Words Matching I________L

There are 30 10-letter words that match I________L. 10 are common words, such as IMMATERIAL and IMMEMORIAL. A rarer one is ISOGLOSSAL. In this set, A is the most frequent open letter (28 words). 6 words contain a doubled letter.

Full list 30

Common words

immaterialimmemorialimpersonalincidentalindividualindustrialinsightfulintestinalintramuralirrationalideationalillusional
immaterialimmemorialimpersonalincidentalindividualindustrialinsightfulintestinalintramuralirrationalideationalillusionalindophenolintertidalisochronalisothermalidiolectalinfluenzalinterlocalintermodalintermuralinternodalinterrenalintertrialinterzonalintranasalintravitalintrazonalinvolucralisoglossal

About this list

Words
30 (10 common words)
Common example
immaterial
Rare example
isoglossal
Doubled letters
6
Ending in S
0
Most frequent letter
A (28)

Questions

How many 10-letter words matching i________l are there?

30. 10 of them are common words.

What is a common example?

IMMATERIAL is among the common words in this set.