That's trouble.
7 letter words with I as the 4th letter:articleartisanbroiledcomicalchoicesclaimeddelightdesiredempiresinvitedinvitesmonitornovicespelicanrelivedretiredshrinkssimilarsplintsstrikesstripesstrivesthrillsthrivestrailedunhinge
That's natural.
greater
mascots
elixirs
buzzingfizzing
thought
That's private.
battledbottledclothedcustardcontendfrettedleotardmottledmustardnettledpretendrattledsettled
crested
letters
spilled