1.
[syn: ceaseless, constant, incessant, never-ending, perpetual, unceasing, unremitting]
The Collaborative International Dictionary of English v.0.48:
never-ending \never-ending\ adj.
endless or seemingly endless; as, the never-ending search for
happiness.
Syn: endless, interminable.
[WordNet 1.5]
WordNet (r) 3.0 (2006):
never-ending
adj 1: uninterrupted in time and indefinitely long continuing;
"the ceaseless thunder of surf"; "in constant pain";
"night and day we live with the incessant noise of the
city"; "the never-ending search for happiness"; "the
perpetual struggle to maintain standards in a democracy";
"man's unceasing warfare with drought and isolation";
"unremitting demands of hunger" [syn: ceaseless,
constant, incessant, never-ending, perpetual,
unceasing, unremitting]