ceaseless

adj.不停的，（好像）无休止的，不断的；无休无止；无止无休；无了无休

网络解释.不停的；不间断；无休止的；不懈

adj.1.不间歇的,不断的,不停的释义下的同义词

persistent nonstop continual unremitting continuous constant unceasing uninterrupted unbroken incessant relentless

2.持续稳定的,不变的释义下的同义词

unfaltering steady undiminished stable unwavering invariable fixed

3.永无休止的,没有尽头的释义下的同义词

interminable perennial neverending everlasting constant lasting endless perpetual eternal unending permanent enduring