unceasing

equivalents

continuous

lasting

permanent

uninterrupted

synonyms

abiding

ageless

articulated

catenated

ceaseless

chattering

coeternal

concatenated

connected

constant

constant

continual

continued

continuing

continuous

cyclical

dateless

direct

endless

eternal

eterne

ever-being

ever-durable

ever-during

everlasting

everliving

featureless

gapless

immediate

immemorial

incessant

indefatigable

indestructible

infinite

interminable

joined

jointless

linked

machine gun

monotonous

never-ceasing

never-ending

nonstop

nonterminating

nonterminous

olamic

oscillating

perdurable

perennial

periodic

same-contexts

arduous

ceaseless

endless

fruitless

incessant

inward

monotonous

never-ceasing

tireless

tremendous

unending

uninterrupted

unrelenting

unremitting

rhymes

ceasing

decreasing

fleecing

greasing

increasing

leasing

piecing

policing

releasing

subleasing