eldest

noun 0.756

youngest

noun 0.698

ancient

noun 0.684

oldster

noun 0.649

oldness

noun 0.642

firstborn

noun 0.637

elder

noun 0.622

ancientness

noun 0.619

old man

noun 0.596

old girl

noun 0.591

old time

noun 0.583

archaic

noun 0.579

oldie

noun 0.579

old woman

noun 0.579

elderly

noun 0.577

old folks

noun 0.575

ancestor

noun 0.571

senior

noun 0.570

first

noun 0.567

elder statesman

noun 0.567

antique

noun 0.567

original

noun 0.566

primogenitor

noun 0.566

previous

noun 0.563

lastborn

noun 0.561

old-fashioned

noun 0.561

alt

noun 0.559

old cat

noun 0.559

old school

noun 0.557

oldtimer

noun 0.551

younger

noun 0.549

golden oldie

noun 0.548

old ball

noun 0.548

antiquity

noun 0.547

outermost

noun 0.546

age

noun 0.538

old guard

noun 0.536

early

noun 0.536

old lady

noun 0.534

alder

noun 0.534

primordial

noun 0.533

predate

noun 0.531

aging

noun 0.531

primitive

noun 0.529

least

noun 0.527

old fart

noun 0.524

old hand

noun 0.523

living fossil

noun 0.522

one-year-old

noun 0.521

best

noun 0.519

firstling

noun 0.518

old salt

noun 0.518

primary

noun 0.518

elderhood

noun 0.517

prior

noun 0.517

common ancestor

noun 0.516

great-grandparent

noun 0.515

paling

noun 0.513

oud

noun 0.512

senior synonym

noun 0.511

vielle

noun 0.511

granddaddy

noun 0.511

forefather

noun 0.511

past historic

noun 0.510

traditional

noun 0.504

great-grandfather

noun 0.504

ancestry

noun 0.504

dearest

noun 0.504

most

noun 0.502

grandfather

noun 0.502

past

noun 0.501

other

noun 0.501