Associations to the word «Perfidiousness»
Wiktionary
PERFIDIOUSNESS, noun. (rare) Unfaithfulness; deceitfulness; perfidy.
Dictionary definition
PERFIDIOUSNESS, noun. Betrayal of a trust.
Wise words
Language is a process of free creation; its laws and
principles are fixed, but the manner in which the principles
of generation are used is free and infinitely varied. Even
the interpretation and use of words involves a process of
free creation.