Definition of cynics:
(n) :
A person who believes that all people are motivated by selfishness.
(n) :
A person whose outlook is scornfully negative.
(adj) :
cynical (in all senses)
(adj) :
(not comparable) Relating to the Dog Star.
(adj) :
Of or relating to the Cynics.
(n) :
A member of a sect of Ancient Greek philosophers who believed virtue to be the only good and self-control to be the only means of achieving virtue.