Wordnet 3.0
NOUN (1)
1.
needless warnings;
The Collaborative International Dictionary of English v.0.48:
alarmism \alarmism\ n.
1. the act of giving, or tendency to give, needless warnings.
[WordNet 1.5]
WordNet (r) 3.0 (2006):
alarmism
n 1: needless warnings