Answer:

eternities

AnswerCrossword Clue
ETERNITIESEons
ETERNITIESTime spent in waiting rooms?
ETERNITIESThings that last.
ETERNITIESEndless times.
ETERNITIESAges.
ETERNITIESLong waiting periods, seemingly
ETERNITIESThere's no end to them
ETERNITIESUnfathomably long time
ETERNITIESThey never end
ETERNITIESNever-ending times
ETERNITIESEndless time periods