thirty years

Related

generationAge-defined peer group
anniversaryRecurring memorial date
milestoneNotable event marking progress
pearlMollusk-formed gemstone
long-termLasting extended period

career · marriage · mortgage · lifetime · era · span · tenure · commitment · aging · retrospect · journey · chapter · seasoned · veteran · endurance · patience · growth · transformation

Opposites

duration/temporal length

thirty yearseternity

Boundless temporal existence

forever · eons · millennia · centuries · time immemorial

human life stage significance

thirty yearsgenerations

People born around same time

millennia · epochs

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