ceaseless vs human

ceaseless

• Without an end. 

• Without stop or pause, incessant. 

human

• The tallest, most abundant and most intelligent of primates; Homo sapiens. 

• Any hominid of the genus Homo. 

• To behave as or become, or to cause to behave as or become, a human. 

• Of or belonging to the species Homo sapiens or its closest relatives. 

• Having the nature or attributes of a human being.