twelve years
- dozenGroup of twelve
- yearsTwelve-month spans
- childhoodLife's earliest phase
- adolescenceTeenage developmental stage
- coming-of-ageYouth becoming adulthood
tween · teenager · growing · maturity · slavery · freedom · Solomon · captivity · memoir · survival · decade · anniversary · milestone · school · graduation · puberty · birthday · waiting
twelve yearseternity
Boundless temporal existence
forever · infinity · timelessness · perpetuity · in perpetuity