disregard noun
ADJ. complete, total, utter | blatant, flagrant | callous, cavalier, cynical | reckless, wanton their reckless disregard for human life | blithe, fine (ironic) With a fine disregard for geography, she decided to start her journey to Paris by sailing to the Hook of Holland.
VERB + DISREGARD demonstrate, show
PREP. ~ for He showed complete disregard for the feelings of his family. | ~ of their flagrant disregard of the rules
You can also check other dicts: disregard (English, 中文解释 ), wordnet sense, Collins Definition