Synonyms of endless in English:

endless


See definition of endless

adjective

1‘she was a caring woman with endless energy’

SYNONYMS
unlimited, limitless, infinite, inexhaustible, boundless, unbounded, untold, immeasurable, measureless, incalculable, inestimable
abundant, abounding, great
ceaseless, unceasing, unending, without end, everlasting, constant, continuous, continual, interminable, unfading, unfailing, perpetual, eternal, enduring, lasting, round-the-clock
informal loads of, stacks of, heaps of, masses of, oodles of, bags of
ANTONYMS

limited, transient

2‘as children we played endless games’

SYNONYMS
countless, innumerable, untold, legion, numberless, unnumbered, numerous, very many, manifold, multitudinous, multifarious
a great number of, countless numbers of, infinite numbers of, a multitude of, a multiplicity of, more than one can count, too many to be counted
informal umpteen, no end of, loads of, stacks of, heaps of, masses of, oodles of, scads of, zillions of
North American informal gazillions of, bazillions of
literary myriad, divers
rare innumerous, unnumberable
ANTONYMS

few

3‘the tobacco moves through the machine on an endless belt’

SYNONYMS
continuous, unbroken, uninterrupted, never-ending, without end, non-stop