Units rhymes with:
baronets, benet's, bennett's, bluebonnets, cabinet's, cabinets, chestnuts, coordinates, electromagnets, gannett's, hornet's, hornets, ignatz, janet's, laminates, magnet's, magnets, minute's, minutes, minutes', peanuts, planet's, planets, tenets, unfortunates
Units sounds like:
umetsu, unattach, undock, unhitch, unit's, unitas, united's, unitek, unites, units'