timeless (adj.)
- abiding
- age-old
- ageless
- all-knowing
- all-powerful
- almighty
- ancient
- antique
- auld
- boundless
- ceaseless
- changeless
- constant
- continual
- continuous
- creative
- dateless
- deathless
- elderly
- endless
- eternal
- everlasting
- glorious
- good
- hallowed
- hoary
- holy
- immemorial
- immortal
- immutable
- incessant
- indestructible
- infinite
- interminable
- just
- limitless
- loving
- luminous
- majestic
- making
- merciful
- never-ending
- nonstop
- numinous
- old
- old-time
- olden
- omnipotent
- omnipresent
- omniscient
- one
- perdurable
- permanent
- perpetual
- radiant
- sacred
- sempiternal
- shaping
- sovereign
- steady
- supreme
- ubiquitous
- unbounded
- unceasing
- unchanged
- unchanging
- undefined
- undying
- unending
- uninterrupted
- unlimited
- unremitting
- venerable
