"squeamishness" in the noun sense
1. queasiness, squeamishness, qualm
a mild state of nausea
2. squeamishness
the trait of being excessively fastidious and easily shocked
"the program was withdrawn because of the squeamishness of some viewers"
"he refused to allow squeamishness to deter him from his duty"
Source: WordNet® (An amazing lexical database of English)
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