Associations to the word «Perfidiousness»
Wiktionary
PERFIDIOUSNESS, noun. (rare) Unfaithfulness; deceitfulness; perfidy.
Dictionary definition
PERFIDIOUSNESS, noun. Betrayal of a trust.
Wise words
Words - so innocent and powerless as they are, as standing
in a dictionary, how potent for good and evil they become in
the hands of one who knows how to combine them.