immemorial (n.)
immemorial (adj.)
- acknowledged
- age-old
- ageless
- ancient
- antique
- auld
- ceaseless
- constant
- continual
- continuous
- conventional
- customary
- dateless
- early
- elderly
- endless
- erstwhile
- established
- eternal
- everlasting
- fixed
- fore
- former
- hallowed
- heroic
- hoary
- incessant
- indestructible
- infinite
- interminable
- inveterate
- late
- legendary
- long-standing
- mythological
- never-ending
- nonstop
- old
- old-time
- olden
- onetime
- oral
- past
- perdurable
- permanent
- perpetual
- prehistoric
- prescriptive
- previous
- primeval
- primitive
- prior
- quondam
- received
- recent
- recognized
- rooted
- sempiternal
- sometime
- steady
- then
- time-honored
- timeless
- traditional
- true-blue
- unceasing
- understood
- unending
- uninterrupted
- unremitting
- unwritten
- venerable
- worshipful
Sweet is every sound,
Sweeter thy voice, but every sound is sweet;
Myriads of rivulets hurrying thro' the lawn,
The moan of doves in immemorial elms,
And murmuring of innumerable bees.