Reentry rhymes with:
intrie, wintry, carpentry, complementary, country, coventry, elementary, entry, gallantry, gantry, gentry, infantry, intrie, lantry, pageantry, pantry, peasantry, pedantry, pleasantry, santry, sentry, wintry
Reentry sounds like:
rainwater, rander, reenter, reindeer, remainder, reminder, render, renter, renteria, rinderer, rounder, roundtree, rountree, rowntree