inapprehension

inapprehension

(ɪnˌæprɪˈhɛnʃən)
n
the absence of apprehensiona lack of apprehension (of danger)
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

in•ap•pre•hen•sion

(ˌɪn æp rɪˈhɛn ʃən)

n.
lack of apprehension.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.