limitless

形容词 limitless:

1. without limits in extent or size or quantity
   同义词：illimitable, measureless, unmeasured
2. having no limits in range or scope
   同义词：unlimited
3. seemingly boundless in amount, number, degree, or especially extent
   同义词：boundless, unbounded

1. Limitless authority; the limitless reaches of outer space.
   无限的权力; 对处外层空间的无限追踪

lim.it.less

adj.（形容词）
Having no limit or limits; unrestricted:
无限的；不受约束的：
例句：
limitless authority; the limitless reaches of outer space.
无限的权力；对处外层空间的无限追踪

【引伸】
lim.itlessly
adv.（副词）
lim.itlessness
n.（名词）