wariness
noun
[ ˈwɛːrɪnəs ]
• caution about possible dangers or problems.
• "her mother's wariness of computers"
Similar:
caution,
carefulness,
care,
circumspection,
prudence,
guardedness,
alertness,
attention,
heed,
heedfulness,
watchfulness,
vigilance,
observance,
awareness,
mindfulness,
canniness,
hesitance,
hesitancy,
hesitation,
timidness,
timidity,
timorousness,